Logitech Unifying Receiver for Connecting Multiple Devices
Amazon.com: Logitech M560 Wireless Mouse – Hyper-fast Scrolling, Full-Size Ergonomic Design for Right or Left Hand Use, Microsoft Windows Shortcut Button, and USB Unifying Receiver for Computers, Black : Electronics
Logitech Mk360 Wireless Keyboard And Mouse Set - Black (920-003376) : Target
Logitech M570 Wireless Trackball Mouse – Ergonomic Design with Sculpted Right-Hand Shape Compatible with Apple Mac and Microsoft Windows Computers USB Unifying Receiver Dark Gray 910-001799 | Fast Server Corp. www.srvfast.com
USB Unifying Receiver by Logitech® LOG910005235 | OnTimeSupplies.com
Amazon.com: Logitech M510 Wireless Computer Mouse – Comfortable Shape with USB Unifying Receiver, with Back/Forward Buttons and Side-to-Side Scrolling, Blue : Electronics
Unifying USB Wireless Receiver for Logitech Mice 570 T620 MX master M950T | eBay
Logitech Marathon Mouse M705: A Customizable Wireless Mouse with Above-Average Battery
Zone Wireless Plus Unifying + Audio Receiver
Amazon.com: Logitech Unifying Receiver, 2.4 GHz Wireless Technology, USB Plug Compatible with all Logitech Unifying Devices like Wireless Mouse and Keyboard, PC / Mac / Laptop - Black : Electronics
Logitech MX Vertical Advanced Wireless Optical Ergonomic Mouse with USB and Bluetooth Connection Graphite 910-005447 - Best Buy
Amazon.com: Logitech M570 Wireless Trackball Mouse – Ergonomic Design with Sculpted Right-Hand Shape, Compatible with Apple Mac / Microsoft, USB Unifying Receiver, Dark Gray (Discontinued by Manufacturer) : Electronics
Amazon.com: Logitech New Unifying USB Receiver for Mouse Keyboard M515 M570 M600 N305 MK330 MK520 MK710 MK605 : Electronics