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 : Amazon.co.uk: Computers & Accessories
Logitech® Wireless Keyboard K360 | Tech Nuggets
Logitech K360 Wireless USB Desktop Keyboard Compact Full Keyboard, 3-Year Battery Life (Glossy Black) - Refurbished | Walmart Canada