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

Receiver included: Yes | Hot keys: Yes | Package weight: 1.01 kg | Windows operating systems supported: Yes | Service life of battery: 36 month(s) | Package width: 517 mm | Package height: 53 mm | Scroll type: Wheel | Pointing device: No | Mac operating systems supported: Yes | Power source type: Battery | Operating temperature (T-T): 0 - 40 °C | Wireless range: 10 m | Recommended usage: Office | Batteries included: Yes | Movement resolution: 1600 DPI | Mobile operating systems supported: Android | Windows keys: Yes | Bluetooth version: 5.0 | Keyboard battery type: AA | Scroll: Yes | Mouse battery type: AA | Buttons type: Pressed buttons | Keyboard form factor: Full-size (100%) | Form factor: Right-hand | Mouse dimensions (WxDxH): 69.7 x 114.5 x 41.6 mm | Mouse weight: 84 g | Numeric keypad: Yes | Keyboard dimensions (WxDxH): 363.4 x 121.8 x 25.3 mm | Keyboard weight: 510 g | Linux operating systems supported: Yes | Keyboard layout: QWERTY | Number of batteries (mouse): 1 | Keyboard language: US International | Mouse included: Yes | Other operating systems supported: Chrome, DOS | Buttons quantity: 7 | Number of batteries (keyboard): 2 | Surface coloration: Monochromatic | Wrist rest: No | Keyboard style: Straight | Scrolling directions: Vertical | Frequency band: 2.4 GHz | Battery technology: Alkaline | Movement detection technology: Optical | Product colour: Grey | Product colour: Titanium | Programmable hot keys: Yes | Device interface: RF Wireless + Bluetooth | Storage temperature (T-T): -40 - 65 °C