Logitech G703 review - A fantastic wireless gaming mouse - By TotallydubbedHD - YouTube
Garsent USB Bluetooth Adapter, Mini Bluetooth Dongle Receiver for Logitech G703 LIGHTSPEED Wireless Mouse, No Need to Install Drivers, Simple Operation : Amazon.co.uk: Computers & Accessories
Logitech G703 LIGHTSPEED Wireless Gaming Mouse, HERO 25K Sensor, 25,600 DPI, RGB, Adjustable Weights, 6 Programmable Buttons, Long Battery Life, POWERPLAY-compatible, PC/Mac - Black : Amazon.co.uk: PC & Video Games