Logitech G309 Lightspeed

The G309 is where Logitech stopped making excuses for budget wireless. HERO 25K sensor — the same sensor in the G Pro X Superlight 2 — paired with LIGHTFORCE optical-mechanical switches, Lightspeed 2.4GHz, Bluetooth, and 300+ hours from a single AA battery. At €65.90 it's not trying to be a stripped-down compromise. It's just Logitech's flagship sensor technology in a lighter, cheaper body.

The shell is compact at 117mm — right-hand ergonomic, suited to palm and claw grip in medium to large hands. No RGB, no charging dock, no customisable weight system. What you get is 86g of wireless mouse with a sensor that tracks cleanly to 25,600 DPI and 400 IPS without smoothing or acceleration. The LIGHTFORCE switches deliver optical detection speed with mechanical click feel — the same reason they went into the Superlight 2. Battery life is genuine: 300+ hours on Lightspeed, significantly longer on Bluetooth, managed by Logitech G HUB or left at defaults if you prefer not to install software.

If you want wireless FPS performance without flagship pricing, the G309 is the honest answer. It doesn't compete on weight with the Attack Shark X3 Pro or polling rate with the 4K options above — but it brings a sensor tier most budget wireless mice don't come close to.