Logitech G603 Lightspeed Wireless Gaming Mouse 12000DPI PC Gamers Mouse Lightweight Mice Hero Sensor High Performance Mouse
Amazon.com: USB Mouse Receiver for Logitech G603, Portable USB Dongle Mouse Receiver Adapter Replacement, 2.4G Wireless Gaming Mouse Receiver, Plug and Play : Everything Else
Logitech G603 Lightspeed Wireless Gaming Mouse Review | The Tech Buyer's Guru