DELL KM7120W keyboard RF Wireless + Bluetooth QWERTY US International Grey, Titanium

Wireless range: 10 m Wrist rest: No Product colour: Grey Surface coloration: Monochromatic Keyboard style: Straight Power source type: Battery Number of batteries (keyboard): 2 Battery technology: Alkaline Service life of battery: 36 month(s) Keyboard battery type: AA Operating temperature (T-T): 0 - 40 °C Storage temperature (T-T): -40 - 65 °C Mouse weight: 84 g Mouse dimensions (WxDxH): 69.7 x 114.5 x 41.6 mm Keyboard dimensions (WxDxH): 363.4 x 121.8 x 25.3 mm Keyboard weight: 510 g Mac operating systems supported: Yes Other operating systems supported: Chrome, DOS Linux operating systems supported: Yes Mobile operating systems supported: Android Windows operating systems supported: Yes Package height: 53 mm Batteries included: Yes Receiver included: Yes Package width: 517 mm Package weight: 1.01 kg Mouse battery type: AA Movement resolution: 1600 DPI Number of batteries (mouse): 1 Scrolling directions: Vertical Form factor: Right-hand Movement detection technology: Optical Buttons type: Pressed buttons Scroll: Yes Mouse included: Yes Buttons quantity: 7 Scroll type: Wheel Keyboard language: US International Recommended usage: Office Pointing device: No