1、Colourful Backlighting: Customize your workspace with vibrant lighting modes, enhancing your gaming or working experience. 2、MDA Height Ball Caps: Designed for maximum comfort, minimizing hand fatigue during extended use. 3、26-Key N-Key Rollover: Ensures precise keystroke registration, even during fast-paced gaming or typing. 4、Independent Volume Knob: Conveniently adjust volume levels without interrupting your flow. 5、Stylish Color Options: Three attractive color schemes to match your personal style or workspace. Material: ABS Plastic Colors: Lake Blue, Twilight, Violet (Optional) Key Layout: 81-Key Minimalist Connectivity: Wired USB Durability: 10 Million Keystrokes Compatibility: Windows XP/Vista/Mac OS/Win7/8/10/11 Dimensions: 33.5 x 14.0 x 3.9cm/13.2 x 5.5 x 1.5in Weight: Approx. 521g 1x Colourful Backlit Gaming Keyboard Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store