How-to Guides                                                   

Have you bought a Mac Mini or MacBook but don't want to use the thin membrane keyboard or pay for the expensive official keyboards? 

Found a mechanical keyboard you love but noticed it doesn’t come with a dedicated Mac layout? No worries! As long as it’s a keyboard, it can generally be used with a Mac — you just need a few settings adjustments to make everything run smoothly.

How to Set Up Windows Layout Function Keys on a Mac

 | Open the Settings menu, select "Keyboard," and then click "Keyboard Shortcuts."

 | Scroll down to find "Modifier Keys" and choose the name of the keyboard you want to modify.

 | Click "Done" and test if everything works correctly.

When connecting an external keyboard to a Mac for the first time, the Command and Option keys may behave differently, so you’ll need to remap them.

The DF98 mechanical keyboards also support key customization, allowing seamless switching between Windows and Mac systems, truly delivering a one-key dual-system experience!





Have you bought a Mac Mini or MacBook but don't want to use the thin membrane keyboard or pay for the expensive official keyboards? 



Found a mechanical keyboard you love but noticed it doesn’t come with a dedicated Mac layout? No worries! As long as it’s a keyboard, it can generally be used with a Mac — you just need a few settings adjustments to make everything run smoothly.



How to Set Up Windows Layout Function Keys on a Mac

Step 1 | Open the Settings menu, select "Keyboard," and then click "Keyboard Shortcuts."







Step 2 | Scroll down to find "Modifier Keys" and choose the name of the keyboard you want to modify.







Step 3 | Change the key assignments:





Change the Option key to act as the Command key.



Change the Command key to act as the Option key.







Step 4 | Click "Done" and test if everything works correctly.


When connecting an external keyboard to a Mac for the first time, the Command and Option keys may behave differently, so you’ll need to remap them.







Recommended Mechanical Keyboard: DF98

The DF98 mechanical keyboards also support key customization, allowing seamless switching between Windows and Mac systems, truly delivering a one-key dual-system experience!





Here's how to switch to Mac key layout and quickly toggle between dual systems!

A Must-Read for Mac Users: How to Remap a Regular Keyboard to Mac Layout

Panduan Cara-cara

Berikut ialah cara untuk bertukar kepada susun atur kekunci Mac dan bertukar-tukar antara sistem dwi dengan cepat!

Wajib Dibaca untuk Pengguna Mac: Cara Memetakan Semula Papan Kekunci Biasa kepada Susun Atur Mac

Hardware Tips                                                   

Which USB port should you use for your mouse and keyboard? For the most stable connection, plug your gaming mouse and keyboard directly into the rear motherboard USB ports, especially if they are wired or high-polling-rate devices. 

Rear USB ports are connected directly to the motherboard, which usually makes them more reliable than front-panel ports, USB hubs, or monitor USB passthrough. For most standard keyboards and mice, any working USB-A port is fine, but competitive gamers should prioritize stability, low latency, and clean signal routing.

Rear USB vs Front USB: Which Is Better for Gaming?

Rear USB ports are generally better for gaming mice and keyboards because they connect directly to the motherboard’s I/O. Front USB ports are convenient, but they rely on internal case cables connected to motherboard headers, and poor cable routing, loose headers, or overloaded front I/O can sometimes cause disconnects. 

That does not mean front USB is bad. A well-designed PC case with quality front I/O is perfectly fine for USB flash drives, controllers, headsets, and temporary devices. But for your main mouse and keyboard, rear motherboard USB is the safer default.

USB 2.0 or USB 3.0: Does It Matter for Mouse and Keyboard? 

Do gaming mice and keyboards need USB 3.0

? Usually no. Most mice and keyboards do not need the bandwidth of USB 3.x, even when they have RGB lighting or onboard memory. A USB 2.0 port is often enough for standard input devices. 

However, if you use an 8000Hz polling rate mouse or keyboard, a direct motherboard USB port is still recommended because stable polling matters more than raw bandwidth. Avoid plugging high-performance input devices into crowded USB hubs, low-quality extension cables, or monitor ports if you experience lag, missed inputs, or random disconnects.

Should You Use a USB Hub for Gaming Accessories?

A USB hub is useful for accessories, but it should not be your first choice for your main gaming mouse and keyboard. Hubs share bandwidth and power across multiple devices, which can create problems if you connect RGB keyboards, wireless dongles, external drives, webcams, microphones, and headsets all at once. 

If you need a hub, use it for lower-priority accessories and keep your mouse and keyboard connected directly to the PC. Also, place wireless mouse and keyboard dongles away from USB 3.x storage devices or crowded rear I/O areas, because interference and distance can affect wireless stability.

Final Thoughts: Keep Your Main Inputs Direct and Stable

For the best gaming experience, connect your mouse and keyboard directly to the rear motherboard USB ports. Use front-panel USB ports for convenience, and use hubs for accessories that do not need the lowest latency. 

If you are building or upgrading a PC, the case still matters: a well-designed chassis with reliable front I/O gives you flexible access for controllers, USB drives, and peripherals, while the motherboard rear I/O remains the best home for your main input devices. 

darkFlash gaming cases, keyboards, and mice are built around practical daily use, giving gamers cleaner setups and more reliable connections.





Which USB port should you use for your mouse and keyboard? For the most stable connection, plug your gaming mouse and keyboard directly into the rear motherboard USB ports, especially if they are wired or high-polling-rate devices. 

Rear USB ports are connected directly to the motherboard, which usually makes them more reliable than front-panel ports, USB hubs, or monitor USB passthrough. For most standard keyboards and mice, any working USB-A port is fine, but competitive gamers should prioritize stability, low latency, and clean signal routing.



Rear USB vs Front USB: Which Is Better for Gaming?

Rear USB ports are generally better for gaming mice and keyboards because they connect directly to the motherboard’s I/O. Front USB ports are convenient, but they rely on internal case cables connected to motherboard headers, and poor cable routing, loose headers, or overloaded front I/O can sometimes cause disconnects. 







That does not mean front USB is bad. A well-designed PC case with quality front I/O is perfectly fine for USB flash drives, controllers, headsets, and temporary devices. But for your main mouse and keyboard, rear motherboard USB is the safer default.





(darkFlash TH285 PLUS ATX PC Case)



USB 2.0 or USB 3.0: Does It Matter for Mouse and Keyboard? 

Do gaming mice and keyboards need USB 3.0? Usually no. Most mice and keyboards do not need the bandwidth of USB 3.x, even when they have RGB lighting or onboard memory. A USB 2.0 port is often enough for standard input devices. 







However, if you use an 8000Hz polling rate mouse or keyboard, a direct motherboard USB port is still recommended because stable polling matters more than raw bandwidth. Avoid plugging high-performance input devices into crowded USB hubs, low-quality extension cables, or monitor ports if you experience lag, missed inputs, or random disconnects.



Should You Use a USB Hub for Gaming Accessories?





A USB hub is useful for accessories, but it should not be your first choice for your main gaming mouse and keyboard. Hubs share bandwidth and power across multiple devices, which can create problems if you connect RGB keyboards, wireless dongles, external drives, webcams, microphones, and headsets all at once. 

If you need a hub, use it for lower-priority accessories and keep your mouse and keyboard connected directly to the PC. Also, place wireless mouse and keyboard dongles away from USB 3.x storage devices or crowded rear I/O areas, because interference and distance can affect wireless stability.



Final Thoughts: Keep Your Main Inputs Direct and Stable

For the best gaming experience, connect your mouse and keyboard directly to the rear motherboard USB ports. Use front-panel USB ports for convenience, and use hubs for accessories that do not need the lowest latency. 







If you are building or upgrading a PC, the case still matters: a well-designed chassis with reliable front I/O gives you flexible access for controllers, USB drives, and peripherals, while the motherboard rear I/O remains the best home for your main input devices. 

darkFlash gaming cases, keyboards, and mice are built around practical daily use, giving gamers cleaner setups and more reliable connections.

Which USB port should you use for your mouse and keyboard? Learn why rear motherboard USB ports are best for gaming mice, keyboards, wireless dongles, and stable connections.

Which USB Port Should You Use for Your Mouse and Keyboard?

Petua Perkakasan

Port USB yang manakah patut anda gunakan untuk tetikus dan papan kekunci anda? Ketahui mengapa port USB papan induk belakang adalah yang terbaik untuk tetikus permainan, papan kekunci, dongle tanpa wayar dan sambungan yang stabil.

Port USB Yang Mana Patut Anda Gunakan Untuk Tetikus Dan Papan Kekunci Anda?

Does an 8000Hz polling rate make a keyboard faster? Yes, it can reduce input delay, but the real benefit depends on the keyboard switch, firmware, game type, and your overall PC setup. A standard 1000Hz keyboard reports input to the PC up to 1,000 times per second, while an 8000Hz keyboard can report up to 8,000 times per second. In simple terms, the keyboard checks and sends your keypresses more frequently, which can make input feel more immediate in fast games. However, polling rate is only one part of keyboard performance, not the whole story.

1000Hz vs 8000Hz Keyboard: What Is the Real Difference?

The difference between 1000Hz and 8000Hz is measured in milliseconds. A 1000Hz keyboard has a theoretical report interval of about 1ms, while an 8000Hz keyboard can reduce that interval to about 0.1-0.2ms. That sounds impressive, but most casual gamers may not clearly feel the difference in every game. The advantage is more noticeable in competitive titles where movement, counter-strafing, skill timing, and repeated inputs matter. For everyday typing, RPGs, strategy games, or casual gaming, 8000Hz is nice to have, but it will not magically improve your skill.

Why 8000Hz Matters More on Magnetic Switch Keyboards

8000Hz becomes more interesting when paired with magnetic switches. Unlike traditional mechanical switches, magnetic switches can detect key travel more precisely and support features like adjustable actuation and Rapid Trigger. That means the keyboard can respond not only when a key is pressed, but also when it moves past a customized actuation point. In games like Valorant, Counter-Strike 2, Apex Legends, or rhythm games, this can help players reset movement or repeat actions faster. This is why an 8000Hz magnetic switch keyboard is more than just a number on a spec sheet.

Do You Really Need an 8000Hz Gaming Keyboard?

You need an 8000Hz keyboard if you play competitive games and care about the fastest possible input response. You probably do not need it if you mainly play single-player games, MMOs, or casual titles. Also, remember that your monitor refresh rate, game engine, USB connection, CPU load, and frame rate all affect how responsive your system feels. For best results, use a wired connection or a high-quality low-latency mode, plug the keyboard directly into the motherboard USB port, and make sure your keyboard software is set correctly.

Final Thoughts: 8000Hz Is Best When the Whole Keyboard Is Built for Speed

An 8000Hz polling rate can make a gaming keyboard faster, but it matters most when combined with magnetic switches, Rapid Trigger, good firmware, and a high-refresh gaming setup. For competitive players, an 8000Hz magnetic switch keyboard can offer a sharper and more responsive feel than a standard keyboard. For casual gamers, it is a premium feature rather than a must-have. If you are choosing a darkFlash magnetic switch keyboard with 8000Hz polling rate, the key benefit is not just speed on paper, but a more precise, adjustable, and responsive gaming experience.





Does an 8000Hz polling rate make a keyboard faster? Yes, it can reduce input delay, but the real benefit depends on the keyboard switch, firmware, game type, and your overall PC setup. A standard 1000Hz keyboard reports input to the PC up to 1,000 times per second, while an 8000Hz keyboard can report up to 8,000 times per second. In simple terms, the keyboard checks and sends your keypresses more frequently, which can make input feel more immediate in fast games. However, polling rate is only one part of keyboard performance, not the whole story.



1000Hz vs 8000Hz Keyboard: What Is the Real Difference?

The difference between 1000Hz and 8000Hz is measured in milliseconds. A 1000Hz keyboard has a theoretical report interval of about 1ms, while an 8000Hz keyboard can reduce that interval to about 0.1-0.2ms. That sounds impressive, but most casual gamers may not clearly feel the difference in every game. The advantage is more noticeable in competitive titles where movement, counter-strafing, skill timing, and repeated inputs matter. For everyday typing, RPGs, strategy games, or casual gaming, 8000Hz is nice to have, but it will not magically improve your skill.







Why 8000Hz Matters More on Magnetic Switch Keyboards

8000Hz becomes more interesting when paired with magnetic switches. Unlike traditional mechanical switches, magnetic switches can detect key travel more precisely and support features like adjustable actuation and Rapid Trigger. That means the keyboard can respond not only when a key is pressed, but also when it moves past a customized actuation point. In games like Valorant, Counter-Strike 2, Apex Legends, or rhythm games, this can help players reset movement or repeat actions faster. This is why an 8000Hz magnetic switch keyboard is more than just a number on a spec sheet.





(darkFlash DH500G Magnetic Switch Keyboard)



Do You Really Need an 8000Hz Gaming Keyboard?

You need an 8000Hz keyboard if you play competitive games and care about the fastest possible input response. You probably do not need it if you mainly play single-player games, MMOs, or casual titles. Also, remember that your monitor refresh rate, game engine, USB connection, CPU load, and frame rate all affect how responsive your system feels. For best results, use a wired connection or a high-quality low-latency mode, plug the keyboard directly into the motherboard USB port, and make sure your keyboard software is set correctly.







Final Thoughts: 8000Hz Is Best When the Whole Keyboard Is Built for Speed

An 8000Hz polling rate can make a gaming keyboard faster, but it matters most when combined with magnetic switches, Rapid Trigger, good firmware, and a high-refresh gaming setup. For competitive players, an 8000Hz magnetic switch keyboard can offer a sharper and more responsive feel than a standard keyboard. For casual gamers, it is a premium feature rather than a must-have. If you are choosing a darkFlash magnetic switch keyboard with 8000Hz polling rate, the key benefit is not just speed on paper, but a more precise, adjustable, and responsive gaming experience.



What does 8000Hz polling rate mean for gaming keyboards? Learn how 8000Hz, magnetic switches, and Rapid Trigger affect keyboard speed and response.

8000Hz Polling Rate Explained: Does It Actually Make Your Keyboard Faster?

Apakah maksud kadar tinjauan 8000Hz untuk papan kekunci permainan? Ketahui bagaimana 8000Hz, suis magnet dan Rapid Trigger mempengaruhi kelajuan dan tindak balas papan kekunci.

Kadar Undian 8000Hz Dijelaskan: Adakah Ia Sebenarnya Menjadikan Papan Kekunci Anda Lebih Pantas?

, you may have noticed a quiet revolution happening on the desks of top pros. The satisfying "click-clack" of traditional mechanical keyboards is being replaced. The new king of esports? 

In this guide, we break down the difference between 

 switches, briefly explain the science behind them, and why features like 

 are considered almost "cheating" in FPS games.

The Old Guard: How Mechanical Switches Work

To understand why pros are switching, you first need to understand what they are switching 

. When you press a key, a plastic stem moves down, pushing two metal leaves together to complete an electrical circuit.

Because metal leaves vibrate (bounce) when they hit each other, the keyboard firmware has to wait a few milliseconds to ensure the keypress is real and not just a vibration. This is called 

 eliminate physical contact entirely. Instead of metal leaves touching, each switch contains a tiny 

. This is where the magic happens. The keyboard doesn't wait for two pieces of metal to hit; it constantly "watches" the position of that magnet using a sensor on the circuit board.

The Science: It’s Called the "Hall Effect"

While gamers call them "Magnetic Switches," the technology driving them is actually based on the 

Unlike a mechanical switch that only knows "On" or "Off," a Hall Effect sensor acts like a dimmer switch. It knows exactly how far the key is pressed at all times—whether it is at 0.1mm, 2.0mm, or bottomed out at 4.0mm.

(Mechanical vs. Magnetic Switches Explained. Credit: 

The "Cheat Code": Rapid Trigger Explained

This is the main reason FPS players are upgrading their gear. On a normal mechanical keyboard, once you press a key, you have to release it past a fixed "Reset Point" before you can press it again. This physical travel distance slows you down.

 changes the rules using the continuous data from the magnetic switch:

This allows for instant "Counter-Strafing" in games like 

. You can stop moving, shoot accurately, and move again faster than physically possible on a mechanical board.

Beyond Rapid Trigger, magnetic technology offers several distinct advantages over traditional mechanical builds.

Because magnetic switches don't have "Debounce Delay" (no physical bouncing), the signal is clean and instant. High-end magnetic keyboards can report to your PC 

. This reduces latency to near zero (0.125ms), ensuring your inputs register the exact micro-second you react.

Fully Adjustable Actuation (0.1mm - 4.0mm)

One of the coolest features is customizability. You don't need to swap out switches to change the feel.

Friction is the enemy of electronics. Since magnetic switches have no metal contacts striking each other, there is significantly less wear and tear. They stay smooth (linear) for years longer than traditional switches.

If you are a casual gamer who primarily types or plays single-player games, a traditional mechanical keyboard is still a fantastic choice. The tactile feedback is hard to beat.

However, if you play competitive shooters and feel like your movement is just a split-second behind your brain, your hardware might be the bottleneck. The precision of 

 technology offers a tangible competitive advantage that mechanical switches simply cannot physically match.

Ready to experience the speed difference? Look for keyboards equipped with the latest Magnetic Switch technology, like the darkFlash EZ68, and feel the difference in your next match.





If you follow the competitive scenes of Valorant, CS2, or Apex Legends, you may have noticed a quiet revolution happening on the desks of top pros. The satisfying "click-clack" of traditional mechanical keyboards is being replaced. The new king of esports? Magnetic Switches.



In this guide, we break down the difference between Magnetic and Mechanical switches, briefly explain the science behind them, and why features like Rapid Trigger are considered almost "cheating" in FPS games.



The Old Guard: How Mechanical Switches Work

To understand why pros are switching, you first need to understand what they are switching from.

Traditional mechanical switches work on physical contact. When you press a key, a plastic stem moves down, pushing two metal leaves together to complete an electrical circuit.





(Mechanical Switch Keyboard, darkFlash GD108 )



The Limitation: "Debounce Delay"

Because metal leaves vibrate (bounce) when they hit each other, the keyboard firmware has to wait a few milliseconds to ensure the keypress is real and not just a vibration. This is called Debounce Delay.





Pros: Satisfying feel, huge variety of customization.



Cons: Physical wear and tear, slower response time due to debounce, fixed actuation points.



The New Challenger: Magnetic Switches

Magnetic switches eliminate physical contact entirely. Instead of metal leaves touching, each switch contains a tiny permanent magnet. This is where the magic happens. The keyboard doesn't wait for two pieces of metal to hit; it constantly "watches" the position of that magnet using a sensor on the circuit board.





(Magnetic Switch Keyboard, darkFlash EZ68)



The Science: It’s Called the "Hall Effect"

While gamers call them "Magnetic Switches," the technology driving them is actually based on the Hall Effect.



What is the Hall Effect?

Discovered by Edwin Hall in 1879, this principle states that when a magnet moves closer to a sensor, the magnetic field changes the voltage running through that sensor.



Why does this matter for gaming?

Unlike a mechanical switch that only knows "On" or "Off," a Hall Effect sensor acts like a dimmer switch. It knows exactly how far the key is pressed at all times—whether it is at 0.1mm, 2.0mm, or bottomed out at 4.0mm.





(Mechanical vs. Magnetic Switches Explained. Credit: Optimum)



The "Cheat Code": Rapid Trigger Explained

This is the main reason FPS players are upgrading their gear. On a normal mechanical keyboard, once you press a key, you have to release it past a fixed "Reset Point" before you can press it again. This physical travel distance slows you down.

Rapid Trigger changes the rules using the continuous data from the magnetic switch:





The moment you lift your finger (even by 0.1mm), the sensor detects the magnetic field changing and instantly resets the key.



The moment you press down again, it activates.

In-Game Benefit

This allows for instant "Counter-Strafing" in games like Valorant. You can stop moving, shoot accurately, and move again faster than physically possible on a mechanical board.





(Rapid Trigger Explained. Credit: Optimum)



3 Reasons Why Gamers Are Upgrading

Beyond Rapid Trigger, magnetic technology offers several distinct advantages over traditional mechanical builds.



True 8000Hz Polling Rate

Because magnetic switches don't have "Debounce Delay" (no physical bouncing), the signal is clean and instant. High-end magnetic keyboards can report to your PC 8,000 times per second (8000Hz). This reduces latency to near zero (0.125ms), ensuring your inputs register the exact micro-second you react.



Fully Adjustable Actuation (0.1mm - 4.0mm)

One of the coolest features is customizability. You don't need to swap out switches to change the feel.





For Gaming: Set WASD keys to a hair-trigger 0.1mm for instant movement.



For Typing: Set keys to 2.0mm to prevent accidental typos.



For Safety: Set your "Ultimate" ability key to 3.0mm so you never waste it by mistake.



Durability (100 Million+ Presses)

Friction is the enemy of electronics. Since magnetic switches have no metal contacts striking each other, there is significantly less wear and tear. They stay smooth (linear) for years longer than traditional switches.



Conclusion: Is It Time to Switch?

If you are a casual gamer who primarily types or plays single-player games, a traditional mechanical keyboard is still a fantastic choice. The tactile feedback is hard to beat.

However, if you play competitive shooters and feel like your movement is just a split-second behind your brain, your hardware might be the bottleneck. The precision of Magnetic Switches combined with Rapid Trigger technology offers a tangible competitive advantage that mechanical switches simply cannot physically match.





Ready to experience the speed difference? Look for keyboards equipped with the latest Magnetic Switch technology, like the darkFlash EZ68, and feel the difference in your next match.

Pros are trading traditional mechanical switches for magnetic switches to gain a competitive edge through near-instant response times and customizable precision.

Magnetic vs. Mechanical Switches: Why Pros Are Switching

Profesional menukar suis mekanikal tradisional dengan suis magnet bagi mendapatkan kelebihan daya saing melalui masa tindak balas yang hampir serta-merta dan ketepatan yang boleh disesuaikan.

Suis Magnetik vs. Mekanikal: Mengapa Profesional Bertukar

Dilahirkan daripada minat bersama terhadap permainan dan pembinaan PC, darkFlash berdedikasi untuk mencipta produk yang menggabungkan reka bentuk tersendiri, prestasi yang andal dan inovasi yang bernas.

Dengan membina, menguji dan menggunakan casing PC, penyelesaian penyejukan, kipas casing, perabot permainan dan aksesori kami secara peribadi, kami memperoleh pemahaman yang lebih mendalam tentang apa yang benar-benar diperlukan oleh pengguna. Setiap produk dibangunkan dengan tujuan, diperhalusi melalui pengalaman dan direkayasa untuk meningkatkan cara orang ramai membina, bermain dan mencipta.

Matlamat kami mudah: untuk memperkasakan setiap pengguna dengan produk yang berprestasi terbaik dan memberi inspirasi kepada mereka untuk membina tanpa had.

darkFlash

Born from a shared passion for gaming and PC building, darkFlash is dedicated to creating products that combine distinctive design, reliable performance, and thoughtful innovation.

By personally building, testing, and using our PC cases, cooling solutions, case fans, gaming furniture, and accessories, we gain a deeper understanding of what users truly need. Every product is developed with purpose, refined through experience, and engineered to elevate the way people build, play, and create.

Our goal is simple: to empower every user with products that perform at their best and inspire them to build without limits.

Wajib Dibaca untuk Pengguna Mac: Cara Memetakan Semula Papan Kekunci Biasa kepada Susun Atur Mac

Cara Menyediakan Kekunci Fungsi Susun Atur Windows pada Mac

Langkah 1 | Buka menu Tetapan, pilih "Papan Kekunci", kemudian klik "Pintasan Papan Kekunci".

Langkah 2 | Tatal ke bawah untuk mencari "Kekunci Pengubah Suai" dan pilih nama papan kekunci yang ingin anda ubah suai.

Langkah 3 | Tukar tugasan utama:

Langkah 4 | Klik "Selesai" dan uji sama ada semuanya berfungsi dengan betul.

Papan Kekunci Mekanikal yang Disyorkan: DF98