Rii RK900+ 104 key RGB LED Backlight Wired Mixed Gaming Keyboard and Mouse Combo for PC Laptop

Specification: Brand Name: Rii model number: RK900+ key number:104 keys Hardware Platform: Laptop and PC Item Weight: 2.2 pounds Product Dimensions: 40 x 25 x 35 inches Item Dimensions L x W x H: 40 x 25 x 35 inches Standard key number:104 keys Keyboard weight:892g Size:18.9x8.7x12.6in Compatibility: Win 10/Win 8/Win 7/Linux/Vista/IBM PC/ OS/Chrome OS/Linux OS Features: 1. Multiple red ,blue,purple mixed colors backlighting on gaming keyboard and mouse combo,please note that the backlit can not support the os system. Ergonomic, ultra-low keyboard . 2. Professional Mechanical feeling backlit gaming keyboard for gaming and office ,but it worth more.please note the keyboard size:18.9x8.7x12.6in,the mouse size:5x3x1.6in. 3. Support Windows 8, Windows 7, Windows Vista, Windows XP, Me, PC ,Laptop Pad Android TV Box HTPC IPTV Smart TV, IOS ,Chrome OS 4. The mouse resolution up to 2400DPI,with 4 adjustable DPI value:1000-1600-2000-2400,Laser-etched and grip coated keycaps .Dedicated multimedia keys for controlling volume and music. 5. Automatically enter sleeping mode 10 minutes without operation and backlights off, any key press will awaken and backlights on. Gaming mixed Mouse: Mouse key number: 3D 8/Left key,right key,fire key,middle key,forward,back key,DPI+,DPI-. Mouse size: 5x3x1.6in. Mouse Weight: 160g Mouse wired type and length: red and black USB wired:15m DPI value 4 default: 1000-1600-2000-2400 Light-emitting type: 7 color cyclic transformation light-emitting LED Backlit: FN+Backlight key Turn on/off the Rainbow lighting breathing by pressing the backlight key. FN+Pageup/Pagedown key Increase/decrease LED lighting brightness FN+F1-F12 To unlock different functions for each buttons Package Include: 1 * Mechanical feeling mixed Gaming Keyboard 1 * Mixed gaming mouse 1 * User manual