Lenovo 4X31R64433 Keyboard & Mouse Set

Wired · Full-size · 1600 DPI

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Connection Wired
Layout Full-size
Max sensitivity 1600 DPI

Lenovo 4X31R64433 Keyboard & Mouse Set is a wired keyboard and mouse set. One box and one receiver: an easy pick for a new PC or a work desk. It came out in 2025.

Released: 2025-04-04

Specifications

Key specs

Connection: Wired
Layout: Full-size
Max sensitivity: 1600 DPI
Released: 2025-04-04
Part number: 4X31R64433
EAN / UPC: 0195892115397

Keyboard

Recommended usage: Home/Office
Connectivity technology: Wired
Device interface: USB
Keyboard language: Finnish, Swedish
Keyboard form factor: Full-size (100%)
Numeric keypad: Yes
Keyboard keys operating life: 10 million characters
Windows keys: Yes
Copilot key: Yes
Key pitch: 1.95 cm
Certification: AAA, BSMI, CB, CE, C-tick, EAC, FCC, IC, KCC, TUV, UL, VCCI

Design

Keyboard style: Straight
Adjustable keyboard height: Yes
Product colour: Black
Protection features: Spill resistant

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Features

USB connector type: USB Type-A
Cable length: 1.8 m

Power

Power source type: USB

Mouse

Mouse included: Yes
Form factor: Ambidextrous
Movement detection technology: Optical
Movement resolution: 1600 DPI
Buttons quantity: 3
Buttons type: Pressed buttons
Scroll: Yes
Scroll type: Wheel
Mouse cable length: 1.8 m
Buttons durability (million clicks): 1

System requirements

Windows operating systems supported: Windows 10, Windows 11

Operational conditions

Operating temperature (T-T): 0 - 40 °C
Operating relative humidity (H-H): 15 - 60%

Weight & dimensions

Keyboard dimensions (WxDxH): 424 x 146 x 20 mm
Keyboard weight: 570 g
Mouse dimensions (WxDxH): 111 x 62 x 34 mm
Mouse weight: 69 g

Check the manufacturer's page before buying.

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About this product

The Lenovo Essential Wired Combo Keyboard & Mouse keeps things simple. This durable keyboard and mouse plugs into any USB port with wired reliability you can count on. The tough waterproof membrane can handle accidental spills without risking performance. Enjoy feel-good typing with quiet keys and number pad in a modern space saving layout. Improve your working efficiency with specialized Microsoft Copilot Key. An ergonomic full size mouse offers comfort and support for all day use. Increase your productivity as you smoothly complete tasks with the 1600DPI high resolution optical sensor.

Datasheet (PDF)