GlowLED Ultraslim Backlit Illuminated Keyboard with Dedicated Blue Backlight Control , USB Plug and Play Connection , and Ergonomic Thinline Design - Works with Windows and Linux Based PCs Including HP , Dell , Alienware , Samsung , Acer , Asus , Lenovo , and Many More! Bright blue LEDs illuminate your keyboard; Dedicated LED On/Off Button Sleek and stylish aesthetics with a slim but comfortable profile USB 3.0 Plug N Play design requires no additional software or downloads for use! Non-slip, rubberized keys provide a superior grip during extended use Designed with Max-Response keystroke technology for smooth and effortless control