Product Description

What Are Optical Keyboard Switches?
Simply put, optical keyboard switches differ from typical mechanical switches in that they use light for actuation instead of a mechanical connection. 

Why Optical Switches?
There are several reasons why optical switches portend to be superior to traditional mechanical switches, including speed, durability/ruggedness and the ability to expand the capabilities of the switch.

Specification:
Dimension: 18.1*6.1*1.18 inch
Wrist Rest Size: 17.3*2.75 inch
Weight: 1kg
Number of keys: 104 keys
Switch: Blue Switch
Switch Lifespan: 80 million
Voltage: 5V±5%
Connection: USB Wired
Cable length: 1.6m

Convenient Multimedia Shortcuts:
FN+F1: My Music
FN+F2: Volume Decrease
FN+F3: Volume Increase
FN+F4: Mute
FN+F5: Stop
FN+F6: Previous
FN+F7: Play/Pause
FN+F8: Next
FN+F9: Open E-mail
FN+F10: Open Home Page
FN+F11: My Computer
FN+F12: Open Calculator

Lighting Effects Shortcuts:
FN+INSERT: Switching Lighting Effect (1-4)
FN+DELETE: Switching Lighting Effect (5-8)
FN+HOME: Switching Lighting Effect (9-12)
FN+PGUP: Switching Lighting Effect (13-16)
FN+PGDM: Switching Lighting Effect (17-20)
FN+UP: Lighting Brightness Up, 5 Levels
FN+DOWN: Lighting Brightness Down, 5 Levels
FN+LEFT: Change the lighting effect direction to left
FN+LIGHT: Change the lighting effect direction to right
FN+-: Lighting Speed Down, 5 Levels
FN+=: Lighting Speed Up, 5 Levels
FN+WIN_L: Window Lock Key
FN+ESC: Press FN+ESC, then press F1+F3+F5 to reset
FN+PAUSE: Pause the lighting effect
FN+PAINT: Switching the Sidelight Lighting Effect

Product Features

• [Powerful Optical Blue Switch & All 104-Key Anti-Ghosting] – The custom optical blue switches (Similar to Cherry MX) are designed for longevity with greater durability and responsiveness. Faster than mechanical, 0.2ms key response. Up to 80 million switch lifespan, more durable than mechanical. All 104 keys are 100% conflict free. This keys offer medium resistance, audible click sound, and crisp, precise tactile feedback for ultimate gaming performance.
• [20 Adjustable LED Backlit] – Bring awesome illumination to your keyboard with 20 adjustable LED backlit modes and adjustable sidelight colors. This rainbow keyboard comes with double-shot injection molded keycaps offering crystal clear uniform backlighting, characters can be easily recognized in the dark.
• [Metal Panel & Folding Wrist Rest] – This gaming keyboard is constructed of matte-finish texture aluminium alloy and ABS. The panel was made of aluminium alloy, sturdy and robust enough to protect it from scratch. The ABS big-size ergonomic wrist pad can be folded back to the bottom of the keyboard if you don’t need it. The keyboard also comes with non-slip adjustable 75 degree rear feet for the comfortable typing angle. Best for gamer.
• [Waterproof & Durable] – The splash-proof keyboard is built to withstand the average liquid spill. Wired USB port to ensure the stability of data transmission. Plug & play. No delay, no error.
• [Universal Compatibility] – This PC keyboard supports computer systems including Windows, Linux and Mac OS.