Perixx PERIBOARD-317 Wired Backlit USB Keyboard, Big Print Letter with White IllWhite LED backlight: bright and evenly distributed backlit keys, easy typing in lower light environment. Ideal for studio work, office. The backlit can be turned on and off.Stylish chiclet-key design: the lighted chiclet design provide spacing between the keys to avoid pressing on the wrong keys; large printed letter on the keys for more visibility while typingSleek profile: Low profile keys with larger key surface for responsive, more silent and accurate typing. High quality ABS print prevents keycap color abrasion. The durable membrane key switch provides 5 million times key press life cycle.Plug-and-play feature: with wired USB interface, quick and Easy installation. 1. 6M long cable, flexible for different home/office setup. Slim keyboard Dimension: 440x129x27mmCompatible with Windows 98SE/2000/ME/XP/Vista/7/8/10/11. Package includes: 1 x periboard-317 US. 12-Month limitedPlease note that when the backlit function is on, the scroll lock feature will be off. When the backlit function is off, the scroll lock feature will be on.