A4TECH KRS-83 Wired Multimedia Keyboard comes with Comfort Roundedge Keycaps, Laser Inscribed Keys, Adjustable Height, Natural A Layout, Adjustable tilt enable a truly personalized experience, 12 FN Hotkeys, FN Multimedia Keyboard. This Keyboard is featured with A-Shape, Round Edge, Character: Laser Engraving, Splash Proof: Yes, Adjustable Keyboard Legs: Yes, Rating: 5 V / 30 mA with 1.5 meter cable. It supports Windows 7, 8, 8.1, 10, Vista, XP operating system.