K120 Keyboard gives you a better typing experience that's built to last. Enjoy the low-profile, whisper-quiet keys & standard layout with full-size F-keys & number pad. The slim keyboard offers a spill-resistant design, sturdy tilt legs & durable keys. Simply plug it into a USB port & start using it. Wired / Wireless: Wired; Connector / Port / Interface: USB; Keyboard Design: Standard; Ergonomic: Yes.