Mechanical Keyboard E-YOOSO K600 Blue Switches 104 Keys Gaming Keyboard 9 Modes LED Backlit Rainbow USB Wired Keyboard for Desktop Computer Laptop Windows PC

? Features of K600: 1. Ergonomic design of key distance and keyboard body for long time use. 2. You plug in the gaming keyboard and it works. You don't have to worry about downloading or updating driver files. 3. The mechanical keyboard is Solid Build and resistant to water and dust. 4. By pressing FN+F1-F12, you can get the multimedia keys in turn. ???? Rainbow LED Backlight ???? 1. It comes in 6-color backlight and 9 Backlit modes of Steady, Breathing, Star, Shadow disappear, Marquee effect, Retro snake, Dazzling and Gaming special keys, to keep your gaming from being boring. 2. Backlit highlight gaming keys modes are preset for 8 games: FPS, CF, COD, RTS, LOL(two versions), car racing, and NBA games. 3. Create and save 2 additional backlight settings. Or leave one setting save slot unused so you can easily switch to a non-backlit mode. ???? Lighting Control ???? Press Fn+Ins to switch lighting effects Press Fn+1 ~ 8 to switch backlight game presets Press Fn+9 / 0 to switch customizing modes Press Fn + ? / ? / ? / ? key to adjust brightness and speed ? Return to The Factory Setting Re-plug USB Cable will be back to factory setting, Keyboard is not available with on-board memeory. ?? Specifications ?? Model: K600 Number of Keys: 104 Keyboard Layout: ANSI Keycap Material: ABS Key Switch Type: Blue/Black/Red/Brown Pre Travel: 2.2mm/2.0mm/2.0mm/2.0mm Input: DC 5V 200mA Interface: USB 2.0 OS Support: Windows XP/7/8/10/VISTA, Mac OS X Materials: Steel, ABS Cable Length: 1.6m / 5.25’ Keyboard Size: 440 x 145 x 30mm / 17.32” x 5.71” x 1.18” Package Size: 455 x 170 x 40mm / 17.91” x 6.69” x 1.57” Keyboard Weight: 820g / 1.81lb Package Weight: 1kg / 2.2lb ? Packing list ? 1 x K600 Mechanical Keybaord 5 x Spare Switches 2 x Key Pullers 1 x User Guide