Logitech Unifying Receiver for Connecting Multiple Devices
Logitech M330 Silent Plus Wireless Mouse, 2.4 GHz with USB Nano Receiver, 1000 DPI Optical Tracking, 3 Buttons, 24 Month Life Battery, PC / Mac / Laptop / Chromebook - White - Newegg.com
Logitech Unifying Receiver for Connecting Multiple Devices