Lenovo 4X31R64497 näppäimistö ja hiiri toimisto RF langaton pohjoismainen musta

Lenovo Essential Combo Gen2 Nordic 4X31R64497 is a wireless keyboard and mouse set designed for everyday office and home use. The set includes a compact-layout wireless keyboard and a standard optical mouse that connect wirelessly to a computer, creating a tidy cable-free workspace. The design emphasizes portability and straightforward operation, making the combo suitable for typing, browsing and general productivity tasks.

Advantages

The compact keyboard reduces desk footprint while retaining essential keys for efficient typing. The wireless optical mouse delivers reliable cursor control with a standard sensor suitable for common surfaces. Both devices offer plug-and-play setup for quick installation and stable wireless connectivity for uninterrupted use. Battery-powered operation ensures mobility and eliminates cable clutter.

Suitable for

• Daily office tasks and document editing
• Home computing, web browsing and email
• Portable setups and shared workspaces
• Users who prefer a compact keyboard layout

Key specifications

• Connectivity: wireless connection via USB receiver (plug-and-play)
• Keyboard layout: compact layout with standard keyset and integrated function keys
• Mouse type: optical mouse with standard left/right buttons and scroll wheel
• Power source: battery-powered for both keyboard and mouse
• Compatibility: compatible with common desktop and laptop operating systems
• Form factor: low-profile compact keyboard and handheld mouse designed for everyday use

How to use

Insert the USB receiver into an available USB port on your computer. Install batteries in the keyboard and mouse according to the polarity markings, then power on each device using its power switch if present. The devices should be recognized automatically by the operating system; no additional drivers are required for basic functionality. Position the keyboard and mouse on a flat surface for comfortable typing and smooth cursor movement. Replace batteries when indicator behavior or responsiveness suggests low power.

Recommendations

For best performance, keep the USB receiver within a few meters of the keyboard and mouse and avoid placing it behind large metal objects. Use on a flat, non-reflective surface for the mouse to ensure accurate tracking. If you plan to travel with the set, remove batteries during long storage to prevent leakage.