Tips: There are 9 light effect modes for option. You can’t change the colors of the key lights, but you can change the pattern used to illuminate them, speed of the pattern, and illumination level. 1.How to close the light: Keep pressing fn+ until adjusting backlight down to the minimum brightness level 2.How to open the light: Pressing fn+ to increase the backlight brightness 3. How to change the effect modes: Fn+ins4. How to adjust backlight brightness: Fn+ and 5. How to adjust light running speed: Fn+ and 6. For more details pls see user manual blue switches click sound, fast response, let you become the hard-core in the game durable keys can bear 50 million times keystrokes. Made of metal material, with matte-finish texture, it is sturdy and robust enough to protect it from scratch, bump and corrosion. Complimentary key cap puller tool we offer you a key cap puller for free. With this gadget, you can pull your key caps easily when you want to clean your keyboard or frequently change your key caps. On-slip design under the keyboard, there are two rubberized holders to prevent it from slip. Shortcut function key series of short functions keys works well if they are combined with fn key. Specifications: Color: Black key quantity: 104the keyboard size: 364*153*37mmworking voltage: 5.0v DC interface: USB interface mechanical switch type: Blue switch (with click sound) key elastic force:60g15gkey stroke travel: 4.00.2mmkey lifespan: 50,000,000 times strokes.
- ANTI-GHOSTING 104 KEYS. N-KEY ROLLOVER: Allows multiple keys to work simultaneously. Let you enjoy high-grade games with fast response. PERFECT WATER & DUST PROOF WITH 104 FLOATING KEYS: Water-resistant with five drain holes.
- BLUE SWITCHES ( WITH AUDIBLE CLICK SOUND): Sensitive and Responsive .Easy to press and fast response. FULLY REMOVABLE KEY CAPS: The included key cap puller makes cleaning or changing key caps easier.
- EXTREME DURABILITY: 50 million times keystroke test, 60+/-15 grams keystroke force and 4.0+/-0.2mm stroke travel, Never Faded Key Characters. Made of top-grade ABS and metal, it is robust and sturdy.
- EASY TYPE IN THE DARK: 9 backlight effects in 6 different colors are realized by pressing FN key and Ins key. MULTIMEDIA AND SHORTCUT KEYS: “FN”+”F1-F12”. Easy access to media, volume, calculation, key lock. EASY TO OPERATE. No USB pass-through. No additional software.
- ERGONOMIC DESIGN WITH THE PALM AND WRIST REST TO PREVENT FATIGUE. Support computer system including Windows10,Windows 8, Windows 7, Mac OS X, Windows XP, Windows VISTA, etc.