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Small black USB-A dongle with matte finish

Lenovo

Lenovo USB-A Pro Unified Pairing Receiver 4XH1S61880

SKU CH-G5VY-2V35R

Connects up to six compatible Lenovo wireless keyboards and mice using AES-128 encryption for secure, low-latency performance

  • Connect up to 6 devices with a single USB port
  • AES-128 encryption protects wireless data transmission
  • Low-latency connection stays stable in busy RF environments
  • Works with Lenovo 6000, 6050 and 700 series peripherals
  • Reduces cable clutter by replacing multiple dongles

Unified Pairing Receiver

The Lenovo USB-A Pro Unified Pairing Receiver connects up to six compatible wireless keyboards and mice through a single USB-A port. It is designed for office users who want to reduce cable clutter and free up ports on a laptop or desktop. AES-128 encryption secures the link between the receiver and each paired peripheral.

Thermals noise and power

The receiver draws power directly from the USB-A port and operates without a fan or external supply. It produces no audible noise and adds negligible heat to the system. Low-latency performance is maintained even in dense wireless environments such as open-plan offices.

Bundled compatibility list

The package includes the receiver only; no keyboard, mouse or software disc is supplied. The device works with the listed Lenovo Pro and 700 series combos, keyboards and mice, enabling multi-device switching across those specific models. Unsupported peripherals cannot be paired.

Highlights

  • Connect up to 6 devices with a single USB port
  • AES-128 encryption protects wireless data transmission
  • Low-latency connection stays stable in busy RF environments
  • Works with Lenovo 6000, 6050 and 700 series peripherals
  • Reduces cable clutter by replacing multiple dongles

Specifications

BrandLenovo
Model4XH1S61880
Part Number4XH1S61880

Questions about this item

How do I install the Lenovo USB-A Pro Unified Pairing Receiver 4XH1S61880, and what step is often missed?

Plug the receiver into a free USB-A port; the step many miss is pressing the pairing button on each Lenovo keyboard or mouse so the link is established before use.

What maintenance or replacement will the receiver need later?

The receiver itself has no batteries or moving parts, so it only needs replacement if physically damaged or lost; connected keyboards and mice will need their own battery swaps over time.

What limit appears first under sustained use with multiple devices?

The receiver supports up to 6 paired Lenovo keyboards and mice; the first hard limit is reaching that six-device maximum.

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