Lenovo 310 USB-A Wired Combo US English GX31R09775 Black

USB Type-C charging port: No | Package width: 509 mm | Operating temperature (T-T): 0 - 40 °C | Product colour: Black | Movement detection technology: Optical | Pointing device: No | Connectivity technology: Wired | Numeric keypad: Yes | Buttons quantity: 3 | Scroll type: Wheel | Cable length: 1.8 m | Form factor: Ambidextrous | Operating relative humidity (H-H): 20 - 95% | Windows keys: Yes | Package type: Box | Package height: 42.5 mm | Scroll: Yes | Package weight: 1.04 kg | Windows operating systems supported: Windows 10 | Windows operating systems supported: Windows 11 | Movement resolution: 2000 DPI | LED indicators: Yes | Power source type: USB | Device interface: USB | Scrolling directions: Vertical | Backlight: No | Programmable profiles: No | Keyboard weight: 648 g | Mouse weight: 60 g | Adjustable keyboard height: Yes | Programmable hot keys: No | Recommended usage: Universal | Mouse included: Yes | Keyboard language: US English | Keyboard keys operating life: 10 million characters | Keyboard form factor: Full-size (100%) | Programmable mouse buttons: No