HP 650 Wireless Keyboard and Mouse Combo

Keyboard key switch: Membrane | Number of batteries (keyboard): 2 | Wireless range: 10 m | Recommended usage: Home | Product colour: Black | Scroll type: Wheel | Power source type: Battery | Mouse battery life: 24 month(s) | Weight: 430 g | Form factor: Ambidextrous | Buttons quantity: 3 | Number of products included: 2 pc(s) | Windows operating systems supported: Windows 11 | Number of batteries (mouse): 2 | Buttons type: Pressed buttons | Mouse included: Yes | Island-style keyboard: Yes | Keyboard keys operating life: 10 million characters | Scroll: Yes | Backlight: No | Keyboard language: English | Device interface: RF Wireless | Numeric keypad: Yes | Package width: 47 mm | Harmonized System (HS) code: 84716060 | Mouse battery type: AAA | Pallet weight (imperial): 410.6 kg (905.1 lbs) | Package height: 537 mm | Keyboard layout: QWERTY | Package weight: 860 g | Keyboard battery type: AAA | Windows operating systems supported: Windows 10 | Frequency band: 2.4 GHz | Movement resolution: 4000 DPI | Pointing device: No | Keyboard form factor: Full-size (100%) | Service life of battery: 20 month(s)