Cherry Comfort keyboard USB, black, DE. Device interface: USB. Cable length: 1.75 m. Keyboard dimensions (WxDxH): 458 x 170 x 42 mm, Keyboard weight: 0.93 kg. Operating temperature range (T-T): 0 - 50 °C. Certification: FCC, cURus, GS, CE, c-tick, GOST-R