Amazon.com: Logitech USB 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 Unifying Receiver for Connecting Multiple Devices
Logitech Unifying Receiver for Connecting Multiple Devices
Logitech MX Keys Mini Wireless Keyboard & Logi Bolt USB Receiver
Wireless Keyboard and Mouse,2.4GHz Wireless Retro Cute Cat Keyboard with 84 Key Keyboard and Mouse Combo,Cat Mouse with 3 Adjustable DPI for Mac PC Desktop Laptop (Purple) - Walmart.com
Logitech MK270 Wireless Combo - keyboard and mouse set - English - 920-004536 - Keyboard & Mouse Bundles - CDW.com
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
Earto Wireless Keyboard and Mouse, 7 Color Backlit, 2.4G USB Keyboard, 3 Level DPI Mice, Rechargeable Keyboard Mouse, with One USB Nano Receiver, for Windows/Mac OS/Laptop/PC, Grey - Newegg.com
Logitech MK235 Durable Wireless Keyboard and Mouse Combo
Logitech MK470 Full-size Wireless Scissor Keyboard and Mouse Bundle for Windows with Quiet clicks Black/Gray 920-009437 - Best Buy
Zone Wireless Plus Unifying + Audio Receiver
How to Pair Logitech Mouse or Keyboard to USB Receiver - YouTube