I purchased this mouse as an upgrade from the g9x. At first i was quite happy with the G502 but upon more hours of gaming a came across and apparent problem with the mouse. When playing CSGO at low DPI (400) upon quick left to right movements and then a lift off, the on screen crosshair would...

If you're looking for a corded mouse with wheel tilt, back button, program ability, comfort, warranty and flexible software,...this is it.

Have to say this is a great price of kit. I don't really use it for gaming even though it's aimed at that, just general surfing and work but it makes a world of difference. The tracking is precise and the ergonomics are in point. It fits perfectly in my hand and all the buttons are what I need them.

Never buy a logitech mouse that is wireless. They break all the time and last less than 6 months absolute waste of money

Would say everyone to go for it as its the best mouse for gamers....

This is the best mouse I have used till date. It is accurate, is pretty customizable , and feels great ( Lefties look elsewhere, This is most certainly not an ambidextrous mouse. It is heavier than usual for a gaming mouse even without the weights, so you should avoid this if you prefer lightweight...

I have used Logitech Mice for a while and decided it was time to move on from my G500. So far I am very happy, though with my hand it's a bit hard to reach the "sniper" thumb button unless I adjust my grip. The software is relatively easy to use and allows a great deal of customization.

Needed a new mouse for gaming and saw numerous people recommending this one so picked one up and am glad I did as it is a fantastic mouse which makes gaming a much more pleasurable experience

Might pressed other buttons but it is no big deal because it is quite easy to get used to it. I have tried a mouse that is worse design, so i think the buttons are reasonably placed well on this mouse. The mouse is very comfortable to hold.

While it may not have lights all over it, the G502 Proteus Spectrum RGB doesn't need it. This mouse is at the top of the game when it comes to functionality, layout, feel, and what has become accurate and precise movements afforded all-in-one comfortable Logitech mouse.