Logitech MK235 Wireless Keyboard and Mouse Combo for Windows 2.4 GHz Wireless Unifying USB Receiver 15 FN Keys Long Battery Life Compatible with PC Laptop Black - Office Depot
Amazon.com: Logitech New Unifying USB Receiver for Mouse Keyboard M515 M570 M600 N305 MK330 MK520 MK710 MK605 : Electronics
Logitech Unifying Receiver for Connecting Multiple Devices
Logitech Unifying Receiver for Connecting Multiple Devices
Logitech Unifying USB Receiver for Wireless Mouse and Keyboard, 6-Device (910-005235) | Staples
Logitech MK235 Wireless Keyboard and Mouse Combo for Windows 2.4 GHz Wireless Unifying USB Receiver 15 FN Keys Long Battery Life Compatible with PC Laptop Black - Office Depot
How to Connect a Logitech Wireless Mouse to a Unifying Receiver
Pro Unifying USB Receiver/Dongle Logitech Keyboard/Mouse-Upto 6 Devi.PRO B2AM | eBay