Wired Keyboard and Mouse Combo Lenovo Essential 4X31R64445 — USB wired full-size keyboard and wired USB mouse

Wired keyboard and mouse combo Lenovo Essential 4X31R64445 provides a basic USB-connected input set for desktop and office use. The bundle includes a full-size wired keyboard and a wired USB mouse designed for reliable plug-and-play operation. Suitable for everyday typing, data entry and general PC tasks, the set offers simple installation and compatibility with common Windows systems.

Advantages

The wired USB connection ensures stable communication without the need for batteries. Full-size keyboard layout supports standard typing and numeric entry. Compact wired mouse complements the keyboard for general navigation and office workflows. A single cable connection for each device simplifies setup and reduces downtime.

Suitable for

• Office workstations and desktop PCs
• Data entry and administrative tasks
• Home computer use for general productivity

Key specifications

• Connectivity technology: Wired USB
• Keyboard dimensions (W × D × H): 424 × 146 × 20 mm
• Mouse dimensions (W × D × H): 111 × 62 × 34 mm
• Weight: Keyboard 570 g, Mouse 69 g
• Cable length: 1.8 m
• Operating temperature range: 0–40 °C
• Colour: Black
• Device type: Desktop set (keyboard + mouse)
• Ergonomic design: No

How to use

Connect both keyboard and mouse to available USB ports on the computer. The devices are plug-and-play and do not require additional drivers in most modern operating systems. Place the keyboard on a flat surface at a comfortable typing height and position the mouse to the preferred side. Adjust system settings for pointer speed and keyboard repeat rate if needed.

Recommendations

Use on a clean, flat desk surface; avoid exposing cables to sharp bends. For prolonged typing sessions consider an external wrist rest since the product does not have an ergonomic design.