Cherry STRAIT. Device interface: USB, Purpose: PC, Recommended usage: Office. Cable length: 1.8 m. Keyboard dimensions (WxDxH): 441 x 200 x 27 mm, Keyboard weight: 0.724 kg. Operating temperature range (T-T): 0 - 50 °C, Storage temperature range (T-T): -20 - 65 °C. Certification: cURus, c-tick, CE, FCC