CHERRY G84-5400 XS keyboard

Specifications: Keyboard: - Recommended Use: Universal - Device Interface: Usb - Keyboard Layout: Qwerty - Keyboard Language: Us English - Pointing Device: Touchpad + Mouse Buttons - Keyboard Format: Standard - Keyboard, Number Of Keys: 88 - Useful Life Of Keyboard Keys: 20 Million Characters - Windows Keys: Yes - Connectivity Technology: Wired - Use With: Universal - Certification: Curus, C-Tick, Vcci, Ce, Fcc, Vde, Bsmi Design: - Keyboard Style: Right - Surface Color: Monotonous Ergonomics - Cable Length: 2.5m - Connect And Use (Plug And Play): Yes Energy Control: - Feeding: Usb - Energy Consumption: 35 Ma - Motion Detection Technology: Optical - Motion Resolution: 500dpi - Number Of Buttons: 2 Environmental Conditions: - Operating Temperature Range: 0 - 50°C - Storage Temperature Range: -20 - 60°C Weight And Measurements: - Keyboard Dimensions (Width X Depth X Height): 374x139x20mm - Keyboard Weight: 540g