Pick up Logitech's G Pro X Superlight mouse for under £90 at Amazon | Eurogamer.net
Logitech G903 LIGHTSPEED Wireless Gaming Mouse with Hero 16K Sens
Logitech G USB Pro Flight Instrument Panel: Multifunctional with Real- – EntireFlight LLC
Amazon.com: Logitech G PRO X SUPERLIGHT Wireless Gaming Mouse, Ultra-Lightweight, HERO 25K Sensor, 25,600 DPI, 5 Programmable Buttons, Long Battery Life, Compatible with PC / Mac - Magenta : Everything Else