DELL KM7321W keyboard RF Wireless + Bluetooth QWERTY US International Grey, Titanium

Scrolling directions: Vertical | Programmable hot keys: Yes | Warnings: Take your old device to a dedicated collection point for electronic waste. | Mouse weight: 84 g | Warnings: Protect against moisture. | Warnings: Do not dismantle the appliance. | Power source type: Battery | Surface coloration: Monochromatic | Pointing device: No | Wrist rest: No | Mouse battery type: AA | Mac operating systems supported: Yes | Other operating systems supported: ChromeOS | Scroll: Yes | Bluetooth version: 5.0 | Windows operating systems supported: Yes | Receiver included: Yes | Number of batteries (mouse): 1 | Windows keys: Yes | Mouse dimensions (WxDxH): 69.7 x 114.5 x 41.6 mm | Scroll type: Wheel | Keyboard dimensions (WxDxH): 433.3 x 121.5 x 28.36 mm | Keyboard weight: 561 g | Buttons quantity: 7 | Batteries included: Yes | Frequency band: 2.4 GHz | Number of hot keys: 12 | Mouse included: Yes | Movement resolution: 1600 DPI | Mobile operating systems supported: Android | Recommended usage: Office | Movement detection technology: Optical | Keyboard language: US International | Buttons type: Pressed buttons | Hot keys: Yes | Keyboard battery type: AAA | Numeric keypad: Yes | Harmonized System (HS) code: 84716060 | Product colour: Grey | Product colour: Titanium | Connectivity technology: Wireless | Keyboard layout: QWERTY | Number of batteries (keyboard): 2 | Keyboard form factor: Full-size (100%) | Keyboard style: Straight | Device interface: RF Wireless + Bluetooth | Linux operating systems supported: Yes