Logitech G502 HERO: Specs, Price, Pros & Cons

Editor’s note

The G502 HERO is the mouse that has outlasted most of its generation, and its distinguishing feature is one almost nobody else still offers: adjustable weights.

A set of small weights slots into the base, letting you tune the mouse between roughly 116 g and 137 g. Most manufacturers now chase the lowest possible figure, which is right for competitive shooters and wrong for people who prefer a mouse that feels planted and moves deliberately. Being able to choose is genuinely useful, and unusual in 2026.

Around that sits a complete feature set: eleven buttons, a wheel that free-spins for long documents and locks for precise clicks, tilt for horizontal scrolling, PTFE feet, onboard memory and Logitech's HERO sensor at 25,600 DPI.

At 121 g before you add anything it is heavy by modern standards, and the shape is a large right-handed one at 132 mm. Tracking speed is 400 IPS, the lowest of the gaming sensors here — relevant only at very low sensitivity with fast, wide swipes.

It is wired, with a plain 2.1 m cable rather than a flexible braided one, and the switches are mechanical rather than optical, so they carry the long-term double-click risk that worn contacts produce.

Buy it if you like a weighty mouse, want to tune that weight, and value the button count. Buy the lighter G502 X if you want the same layout in a modern, 84 g body with optical switches.