HP 650 Wireless Keyboard and Mouse Combo

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