Logitech Unifying Receiver for Connecting Multiple Devices
Logitech MK270 Reliable Wireless Keyboard and Mouse Combo
New Usb Receiver Wireless Dongle Receiver Usb Adapter For Logitech Mk270/mk260/mk220/mk345/mk240/m275/m210/m212/m150 Mouse Keybo - Mice & Keyboards Accessories - AliExpress
Wireless Dongle Receiver Unifying Usb Adapter For Log.itech Mouse Keyboard Connect 6 Device For M515 M600 K800 Mk520 K270 Etc - Mice & Keyboards Accessories - AliExpress
List of Logitech products - Wikipedia
Logitech 920-002912, Logitech Solar Wireless Keyboard, LOG920002912, LOG 920-002912 - Office Supply Hut
Logitech MK540 Advanced Wireless Keyboard and Mouse - Black | Dell USA
Logitech USB Unifying Receiver - Micro Center
Logitech MK335 Wireless Keyboard and Mouse - BJs Wholesale Club
Amazon.com: Logitech USB Unifying Receiver - 2 Pack For Personal Computer : Electronics
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 Wireless Keyboard and Mouse Combo for Windows, 2.4 GHz Wireless, Compact Mouse, 8 Multimedia and Shortcut Keys, 2-Year Battery Life, for PC, Laptop - Walmart.com