New Usb Receiver Wireless Dongle Receiver USB Adapter for Logitech mk270/mk260//mk345/mk240/m275/m210/m212 Mouse Keybo - AliExpress
Buy Logitech MK220 Wireless Combo Keyboard and Mouse - Rahat Computer Services
Logitech MK220 Compact Wireless Keyboard and Mouse Set for Windows, 2.4 GHz Wireless with Unifying USB-Receiver, 24 Month Battery, Compatible with PC, Laptop – Black – Trex Plus
What is the best Logitech wireless keyboard and mouse combo? - Quora