Lenovo 4XH0R55468 input device accessory USB receiver

The Lenovo 4XH0R55468 USB receiver provides a compact replacement for a lost or damaged Lenovo Professional Wireless mouse, keyboard or combo receiver. Lightweight and small, it restores wireless connectivity quickly and fits discreetly in laptop and desktop setups. The receiver supports easy pairing via a dedicated pairing button and is finished in black to match Lenovo peripherals.

Advantages

The receiver is a cost-efficient spare part that weighs only 1.83 g and offers plug-and-play convenience with supported Lenovo Professional Wireless devices. Its compact size minimizes obstruction when left in a USB port and the simple pairing procedure makes re-connecting a keyboard or mouse fast and straightforward.

Suitable for

• Lenovo Professional Wireless Keyboard & Mouse Combo (4X30H56796)
• Lenovo Professional Wireless Keyboard (4X30H56841)
• Lenovo Professional Wireless Laser Mouse (4X30H56886)

Key specifications

• Manufacturer part number (MPN): 4XH0R55468
• EAN: 192651714174
• Product colour: Black
• Weight: 0.0018 kg (approx. 1.83 g)
• Category: I/O adapters and controllers

How to use

Insert the USB receiver into an available USB port on your computer. Press the pairing button on the receiver, then activate the pairing function on the compatible Lenovo mouse or keyboard according to the device instructions. Connection should establish within seconds; if not, repeat the pairing steps or consult the device manual.

Recommendations

Keep the receiver in a nearby USB port for continuous use or store it safely when transporting the laptop to avoid loss. Use the original Lenovo devices listed in the compatibility section for guaranteed functionality.