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When manufacturers produce keyboards, the mainstream keycap production methods currently include laser engraving, dye-sublimation, and double-shot molding. So, what are the differences between them?

 Uses a laser to etch onto the surface of pre-made keycaps.

 Budget keyboards, office membrane keyboards

 Uses high heat to vaporize dye, which then penetrates the PBT keycap material.

 Mid-range keyboards, PBT keycap keyboards

 Commonly known as molded keycaps, where two types of plastic are injected together to form a single piece. The legend is a separate colored plastic, not printed or engraved.

 High-end keyboards, backlit gaming keyboards

Affordable Double-Shot Keyboards – GD Series Mechanical Keyboards

 mechanical keyboards from darkFlash offer top-tier PBT material and premium double-shot molded keycaps. Who says a budget-friendly keyboard can’t also be durable? On top of that, the GD Series features both 2.4G wireless and wired connections. One keyboard is all you need for both work and play.





When manufacturers produce keyboards, the mainstream keycap production methods currently include laser engraving, dye-sublimation, and double-shot molding. So, what are the differences between them?



Production Method｜Laser Engraving

Process: Uses a laser to etch onto the surface of pre-made keycaps.

Pros of Laser Engraving:





Lower price point and shorter production time



Low technical barrier; users can pay extra to have laser engraving added after purchase

Cons of Laser Engraving:





Legends may fade after extended use



Engraved areas can feel rough to the touch



Light-colored symbols make it harder to use in low-light conditions

Typical Usage: Budget keyboards, office membrane keyboards







Production Method｜Dye-Sublimation

Process: Uses high heat to vaporize dye, which then penetrates the PBT keycap material.

Pros of Dye-Sublimation





Finer and more delicate font appearance



Mainly used with PBT keycaps, which retain their durability, resistance to wear, and oil resistance

Cons of Dye-Sublimation





Cannot be used for transparent keycaps



Less effective on dark-colored keycaps

Typical Usage: Mid-range keyboards, PBT keycap keyboards







Production Method｜Double-Shot Molding

Process: Commonly known as molded keycaps, where two types of plastic are injected together to form a single piece. The legend is a separate colored plastic, not printed or engraved.

Pros of Double-Shot Molding





Legends don’t wear off over time



Best color and backlight compatibility



Premium production method that results in precise and durable keycaps

Cons of Double-Shot Molding





Requires custom molds, which increases development cost



Higher product price

Typical Usage: High-end keyboards, backlit gaming keyboards







Affordable Double-Shot Keyboards – GD Series Mechanical Keyboards



The GD Series mechanical keyboards from darkFlash offer top-tier PBT material and premium double-shot molded keycaps. Who says a budget-friendly keyboard can’t also be durable? On top of that, the GD Series features both 2.4G wireless and wired connections. One keyboard is all you need for both work and play.





Keycap manufacturing processes are generally divided into three types: laser engraving, dye sublimation, and double-shot molding.

Keycap Craftsmanship Revealed: Laser Engraving, Dye Sublimation, and Double-Shot Molding

Your PC works hard—whether it’s powering through work tasks, running games, or keeping you connected. But while we rely on our computers every day, cleaning and maintaining them is often overlooked. 

One of the biggest hidden threats? Dust. It builds up over time and can seriously impact performance and even damage your hardware. Let’s break down why regular cleaning is important, how often you should do it, and the best way to safely clean your PC.

Dust might not seem like a big deal, but inside your PC, it’s a different story. Dust buildup can block airflow, causing your system to overheat. When that happens, your CPU and GPU may throttle their performance to stay safe—meaning slower speeds for you. In extreme cases, it can even damage parts permanently.

Performance Drops, Hardware Risk, and a Shorter Lifespan

When fans and vents get clogged with dust, cooling becomes much less efficient. That means higher temperatures, louder fan noise, and increased wear on components. Plus, dust on the motherboard, graphics card, or RAM can lead to static discharge, corrosion, or even short circuits.

Shut down your PC and switch off the power supply. Unplug everything before you open the case.

Most cases have dust filters on the front, top, or bottom. These are easy to remove—some slide out, others are magnetic. You can rinse them with water or wipe them with a damp cloth. Just make sure they’re completely dry before reinstalling.

Remove the side panel carefully. With your compressed air can held upright, blow short bursts of air to clear dust from top to bottom. Focus on fans, heat sinks, and vents.

Use a soft brush to get stubborn dust off fan blades and heatsinks. It helps to hold the fan blades in place while using compressed air so they don’t spin wildly.

5. Be Gentle with the Motherboard and RAM

These parts are delicate. Use short bursts of air only—don’t brush them directly.

A microfiber cloth is perfect for wiping your hard drives, SSDs, and any other visible areas. Use compressed air to clean the PSU vents too.

It depends on your environment and how heavily you use your computer, but here are some general guidelines:

Keeping your PC clean isn’t just about looks—it makes a real difference:





Your PC works hard—whether it’s powering through work tasks, running games, or keeping you connected. But while we rely on our computers every day, cleaning and maintaining them is often overlooked. 



One of the biggest hidden threats? Dust. It builds up over time and can seriously impact performance and even damage your hardware. Let’s break down why regular cleaning is important, how often you should do it, and the best way to safely clean your PC.



Why Dust Is Bad for Your PC

Dust might not seem like a big deal, but inside your PC, it’s a different story. Dust buildup can block airflow, causing your system to overheat. When that happens, your CPU and GPU may throttle their performance to stay safe—meaning slower speeds for you. In extreme cases, it can even damage parts permanently.







Performance Drops, Hardware Risk, and a Shorter Lifespan

When fans and vents get clogged with dust, cooling becomes much less efficient. That means higher temperatures, louder fan noise, and increased wear on components. Plus, dust on the motherboard, graphics card, or RAM can lead to static discharge, corrosion, or even short circuits.



What You’ll Need





Compressed Air – This is your go-to tool. It blows dust out of tight spots without you needing to touch anything.



Soft Brushes – Great for gently loosening dust in fans or corners.



Microfiber Cloths – Ideal for wiping off surfaces without scratching them.







Step-by-Step: How to Clean Your PC

1. Turn Everything Off

Shut down your PC and switch off the power supply. Unplug everything before you open the case.



2. Start with the Dust Filters

Most cases have dust filters on the front, top, or bottom. These are easy to remove—some slide out, others are magnetic. You can rinse them with water or wipe them with a damp cloth. Just make sure they’re completely dry before reinstalling.



3. Open the Case

Remove the side panel carefully. With your compressed air can held upright, blow short bursts of air to clear dust from top to bottom. Focus on fans, heat sinks, and vents.



4. Use Brushes and Cloths

Use a soft brush to get stubborn dust off fan blades and heatsinks. It helps to hold the fan blades in place while using compressed air so they don’t spin wildly.



5. Be Gentle with the Motherboard and RAM

These parts are delicate. Use short bursts of air only—don’t brush them directly.



6. Wipe Down Other Parts

A microfiber cloth is perfect for wiping your hard drives, SSDs, and any other visible areas. Use compressed air to clean the PSU vents too.





Bottom dust filters on DY470.



How Often Should You Clean Your PC?

It depends on your environment and how heavily you use your computer, but here are some general guidelines:







Every 3 to 6 Months is a good rule of thumb for most users.



If you have pets, smoke indoors, or live in a dusty area, aim for every 2 to 3 months.



If you’re a heavy gamer or use your PC for demanding tasks, clean it more often due to higher heat output.



For light users in clean environments, cleaning twice a year is usually fine.







Why It’s Worth It

Keeping your PC clean isn’t just about looks—it makes a real difference:





Better Performance – Lower temps mean your system can run faster and more efficiently.



Longer Lifespan – Less heat and dust stress mean your parts will last longer.



Quieter Operation – Clean fans don’t have to work as hard, which cuts down on noise.

A little maintenance goes a long way toward keeping your system running smoothly, quietly, and for years to come.

Keeping Your PC Clean: How and When to Do It

When using the latest ATX 3.1 power supply, the most important thing to be aware of is the 12V 2x6 connector used for GPU power cables. Although this revised connector has significantly reduced the risk of connector burnouts, improper handling can still cause damage. Please pay special attention to the following points:

Connection Status Between Power Cable and GPU Connector

When connecting the GPU, ensure the direction of the cable and GPU connector matches. Also, confirm that the latch is fully engaged and locked in place.

Avoid Bending the Cable Within 35mm of the Connector

Whether installing the GPU horizontally or vertically, you'll likely need to bend the power cable. If the cable is bent too close to the connector, it can cause the plastic sheath near the connector to peel off, potentially leading to short circuits. It is recommended to bend the cable only after at least 35mm of straight length from the connector.

Do Not Force or Repeatedly Bend the Cable

While modern power cables are built to be durable, excessive force or repeated bending can still damage them, increasing the risk of electrical issues.





When using the latest ATX 3.1 power supply, the most important thing to be aware of is the 12V 2x6 connector used for GPU power cables. Although this revised connector has significantly reduced the risk of connector burnouts, improper handling can still cause damage. Please pay special attention to the following points:



Connection Status Between Power Cable and GPU Connector

When connecting the GPU, ensure the direction of the cable and GPU connector matches. Also, confirm that the latch is fully engaged and locked in place.







Avoid Bending the Cable Within 35mm of the Connector

Whether installing the GPU horizontally or vertically, you'll likely need to bend the power cable. If the cable is bent too close to the connector, it can cause the plastic sheath near the connector to peel off, potentially leading to short circuits. It is recommended to bend the cable only after at least 35mm of straight length from the connector.







Do Not Force or Repeatedly Bend the Cable

While modern power cables are built to be durable, excessive force or repeated bending can still damage them, increasing the risk of electrical issues.





When using the latest 12V-2x6 GPU power cable, please pay attention to the following points.

Precautions When Using the Latest ATX 3.1 Power Supply GPU Cables

DY470 Luxury selection PC Case, back-connect motherboard supported

DF98 Mechanical Keyboard , Gasket Structure, Hot-swap Switch, Grooved PC Positioning plate

DRX70 Series case, magnetic front panel designed easy swap between glass and mesh

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DY470 ATX PC Case

Motherboard Support

Liquid Cooler Support

Colors

PMT 850W Gold Full Modular Power Supply

Output Wattage

Modularity

Series

DS900 ATX PC Case

DB330M M-ATX PC Case

DN360D Liquid CPU Cooler

Radiator Size

Color

DN360S Liquid CPU Cooler

DLM21 Mesh MATX PC Case

WD200 M-ATX PC Case

PC Case

CPU Cooler

Air Cooler

Cooler Type 

Heat Pipes

Cooler

Socket

Liquid Cooler

Cooling Fan

Fan Size

Lighting Effect

Fan Blade

Power Supply

Keyboard and Mice

Keyboard

Connectivity

Product

Mice

Gaming Chair

Monitor

Size

Accessories

Thermal Paste

Mousepad

LED Panel

M.2 SSD Heatspreader

Laptop Cooler

VGA Bracket

Controller

Cable

Keyboard Rest

Monitor Stand

As an enthusiast of games and computer DIY in this age, we, darkFlash, feel proud and grateful for keep thinking how to develop impressive and extraordinary products with high-end facilities by assembling and using the PC cases, CPU coolers, case fans, and even gaming chairs and tables in person.

Our goal is to create products that could extremely exert its effect by every user.

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