Both the Logitech G502 Lightspeed and the G903 Lightspeed are great gaming mice, but which one is better? Here's what we think.

Logitech G703 is wireless and non-ambidextrous, but it only has 6 buttons compared to the G903’s 11, making it a far inferior option for my day-to-day productivity. Enter the G502.

Logitech's Powerplay-compatible G903 is probably the best wireless mouse on the market, backed by a PWM3366 sensor—but its high cost and ambidextrous shape may limit the appeal for some.

Compatible Logitech G mice include G309, G502 X Plus, G502 X Lightspeed, G502, G703, G903, Pro X Superlight 2, Pro X Superlight 2 Dex, Pro X Superlight, Pro 2 Lightspeed, and Pro Wireless.

Logitech G903 (25,600 dpi, ambidextrous, wireless, 11 programmable buttons) | £130 £71.99 at Amazon UK The G903 offers everything the G502 does and then some (hence the slightly higher price).

Logitech's G502 Hero swaps out the beloved PWM3366 sensor for its new Hero flagship, with little appreciable result. It's still a great gaming mouse though.

The G502 certainly looks more like a gaming mouse than some of the other Lightspeed mice out there, save for maybe the G903. It has a very sharp, almost polygonal look to it, with buttons jutting ...

Logitech is currently on a run, reviving number of its older mainstays with current technology. Recent updates have included several mice, like the G903, G502 Lightspeed, and G305.

As Slashgear points out, while some older HERO-equipped models are left out, the newer ones with an upgraded sensor include the Pro, G903 HERO, G502 Lightspeed, Pro Wireless, G703 HERO, G604, G502 ...

Logitech makes some of the most beloved gaming mice the world over, but even its wireless mice aren't as trusted by gamers. That should all change with the G502 Lightspeed, which is not only ...

With lots of extra buttons and a switchable free-wheeling scrollwheel, the G502 X Plus is feature-packed but limited for pure gaming.