GENEMA New Usb Receiver Wireless Dongle Receiver USB Adapter for Logitech mk270/mk260/mk220/mk345/mk240/m275/m210/m212/m150 Mouse Keyboard Connect - Walmart.com
MR0022 2.4GHz Cordless Mouse User Manual Logitech Far East
How to pair more than one device with a Logitech receiver
Logitech M510 Wireless Mouse with Laser-grade Tracking
Download Logitech Control Center for Mac | MacUpdate