Dell KM7321W RF Wireless Keyboard / N/A

Design Product color Gray Titanium LEDs: Battery Surface Color: Monochrome Keyboard style: Simple Wrist rest: No Power Power supply type: Battery Number of batteries (keyboard): 2 Keyboard battery type: AAA Weight and dimensions Keyboard dimensions (WxDxH): 433.3 x 121.5 x 28.36 mm Mouse dimensions (WxDxH): 69.7 x 114.5 x 41.6 mm Mouse weight: 84 g Keyboard weight: 561 g System requirements Supported Windows operating systems Windows 7 Windows 11 Windows 8.1 Windows 10 Mac operating systems supported: Yes Linux operating systems supported: Yes Mobile operating system support: Android Other supported operating systems: ChromeOS Package contents Batteries included: Yes Receiver Included: Yes Mouse Scroll wheel: Yes Number of buttons: 7 Motion Detection Technology: Optical Motion resolution: 4000 DPI Scroll type: Wheel Scrolling Directions: Vertical Button type: Push buttons Number of batteries (mouse): 1 Mouse Included: Yes Mouse battery type: AA Keyboard Frequency band: 2.4 GHz Connection method: Wireless Device interface: RF Wireless + Bluetooth Numeric keypad: Yes Windows Keys: Yes Hot keys: Yes Keyboard layout: QWERTZ Keyboard language: German Bluetooth version: 5.0 Programmable hotkeys: Yes Application: Office Keyboard size: Full size (100%) Pointing device: No