Logitech

Logitech 6.21E+11 Unifying USB Receiver - Keyboard Mouse

4.0 (1440 reviews)

Effortless Connectivity for Your Logitech Devices Simplify your workspace with the Logitech Unifying USB Receiver. Connect up to six compatible Logitech mice and keyboards to a single receiver, freeing up valuable USB ports and decluttering your setup. Enjoy reliable wireless performance with a c...

$14.95*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Effortless Connectivity for Your Logitech Devices

Simplify your workspace with the Logitech Unifying USB Receiver. Connect up to six compatible Logitech mice and keyboards to a single receiver, freeing up valuable USB ports and decluttering your setup. Enjoy reliable wireless performance with a compact design.

Specifications:

  • Compatibility: Connects up to six Unifying-compatible mice and keyboards
  • Wireless Range: Up to 33 ft (10 meters)

Key Features

Connects up to six Unifying compatible mice and keyboards to each computer so you don’t sacrifice extra USB ports

Tiny receiver stays in your computer so your mouse is always connected and ready to use

Up to 33 ft. (10 meters) wireless range

Specifications

Wireless Range
33 feet (10 meters)
Connectivity
USB
Compatible Devices
Up to 6 Unifying compatible mice and keyboards
Brand
Logitech

Pros & Cons

👍 Pros

  • Connects up to six Unifying compatible mice and keyboards to a single computer, saving valuable USB ports.
  • The receiver's tiny design allows it to remain in your computer without being an obstruction, ensuring your mouse is always ready.
  • Provides a robust wireless range of up to 33 feet (10 meters), offering flexibility in your workspace.

👎 Cons

  • Only works with Logitech devices that are specifically Unifying compatible, limiting its universality.
  • Does not provide functionality for non-Logitech wireless peripherals, requiring separate adapters for other brands.
  • If lost, a new Unifying receiver would be needed to connect existing Unifying compatible devices, creating a single point of failure.

Frequently Asked Questions

This Logitech Unifying USB Receiver is designed to connect up to six Unifying compatible mice and keyboards to a single computer, maximizing USB port efficiency.
No, this receiver is specifically designed to work only with Logitech devices that are Unifying compatible, ensuring seamless integration within the Logitech ecosystem.
The Logitech Unifying USB Receiver provides a reliable wireless range of up to 33 feet (10 meters), allowing for flexible placement and usage of your connected peripherals.
Yes, the receiver features a tiny design, intended to stay in your computer without being removed, ensuring your connected devices are always ready for use.