Amazon.com: Logitech MK345 Wireless Combo Full-Sized Keyboard with Palm Rest and Comfortable Right-Handed Mouse, 2.4 GHz Wireless USB Receiver, Compatible with PC, Laptop,Black : Everything Else
Logitech MK540 Advanced Wireless Keyboard and Mouse - Black | Dell USA
Logitech Unifying Receiver for Connecting Multiple Devices
What is Unifying? - Logitech
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 K270 Wireless Keyboard, USB Unifying Receiver, Black (920003051) | OfficeCrave.com
Logitech Unifying Receiver for Connecting Multiple Devices
Amazon.com: Logitech Wireless Desktop MK710 - Keyboard - wireless - 2.4 GHz - mouse - USB wireless receiver - English - US - WLS DESKTOP MK710 UNIFY RECEIVER : Electronics
Logitech Slim Wireless Keyboard and Mouse Combo - Low Profile Compact Layout, Ultra Quiet Operation, 2.4 GHz USB Receiver with Plug and Play Connectivity, Long Battery Life, Graphite - Walmart.com
Logitech MK550 Wave Wireless Keyboard and Mouse Combo - Black | Dell USA
Amazon.com: New Logitech Unifying USB Receiver for keyboard K230 K250 K270 K320 K340 K350 K750 K800 : Electronics
Logitech USB Unifying Receiver 58 H x 38 W x 14 D Black 910 005235 - Office Depot
Amazon.com: Logitech USB Unifying Receiver - 2 Pack For Personal Computer : Electronics
2 pack) Logitech Slim Wireless Keyboard and Mouse Combo - Low Profile Compact Layout, Ultra Quiet Operation, 2.4 GHz USB Receiver with Plug and Play Connectivity, Long Battery Life, Graphite - Walmart.com
New Logitech.Unifying.USB.Receiver.for.M905.M600.M525.Mouse.&.K350.K750. Keyboard | eBay
Wireless Dongle Receiver Unifying USB Adapter for logitech Mouse Keyboard Connect 6 Device for MX M905