CHERRY JD-0710EU-2 keyboard

Specifications: Keyboard: - Recommended Use: Universal - Device Interface: Wireless Rf - Keyboard Layout: Qwerty - Keyboard Language: Us English - Keyboard Format: Standard - Numeric Keyboard: Yes - Keyboard, Number Of Keys: 108 - Useful Life Of Keyboard Keys: 10 Million Characters - Windows Keys: Yes - Shortcut Keys: Yes - Connectivity Technology: Wireless - Use With: Universal - Band Frequency: 2.4 - 2.483ghz - Certification: C-Tick, Ul, Ce, Fcc, Tüv-Süd/Gs Design: - Keyboard Style: Right - Full Size Keyboard: Yes - Surface Color: Monotonous - Protection Functions: Waterproof Ergonomics - Wireless Range: 10m - Connect And Use (Plug And Play): Yes Energy Control - Feeding: Battery - Battery Technology: Alkaline - Battery Type: Yy/Yyy Mouse - Mouse Included: Yes - Motion Detection Technology: Optical - Motion Resolution: 1200 Dpi - Number Of Motion Resolution Modes: 1 - Number Of Buttons: 3 - Scroll Wheel: Yes - Displacement Type: Wheel - Travel Directions: Vertical - Number Of Scrolling Wheels: 1 Environmental Conditions: - Operating Temperature Range: 0 - 50°C - Storage Temperature Range: -20 - 65°C Weight And Measurements: - Keyboard Dimensions (Width X Depth X Height): 458x170x20mm - Keyboard Weight: 502g - Mouse Dimensions (Width X Depth X Height): 109x62x37mm - Mouse Weight: 85g Packaging: - Receiver Included: Yes - Wireless Receiver Interface: Usb - Receiver Type: Nanoreceptor