Cherry SmartBoard G83-6744, light grey, DE. Device interface: USB. Cable length: 1.75 m. Keyboard dimensions (WxDxH): 458 x 195 x 54 mm, Keyboard weight: 1.25 kg. Operating temperature range (T-T): 0 - 50 °C. Certification: CE, BG-GS, GS, FCC, UL, c-tick, GHOST-R, VCCI, USB 2.0, EMV 2000 Level 1