Seal Shield SEAL PUP. Device interface: USB, Purpose: PC, Recommended usage: Office. Cable length: 0.15 m. Keyboard dimensions (WxDxH): 147 x 230 x 10 mm, Keyboard weight: 304 g. Power source type: USB, Current consumption: 26 mA. Certification: IP 68, NEMA 4X, WEEE, CE, FCC