Great mouse ! No lag

Great mouse… probably the best on the market!used a g700s before and i can tell everybody out there if you wanna do some gaming stop buying laser mices…go for the optical one you will fel the difference!it's just perfect!

From the moment that you open the box the quality of this product is evident. The mouse feels good in your hand and the wireless speed is exceptional, far better than competitor product I have owned before. In particular the mouse wheel is incredibly smooth and accurate.

Excellent mouse with fantastic features, Seamlessly bridges wired and wireless functionality

Just wanted a quality ambidextrous mouse. I'm not a gamer. Just a retired engineer who paid more than $150 for a mouse in 1984. It is a nice product. Built-in battery will last several weeks of desktop use if you turn off the light show and dial down the rate it reports events to the computer.

It's been a while since I've owned a Logitech peripheral after companies such was Razer and Steelseries came on to the scene. The G903 is a great mouse, comfortable and has great precision. It currently has the best optical sensor on the market.

The Best

Extremely accurate, long-lasting battery, fast charging, and highly customizable.

Nothing more to say. A mouse that you will need one day.

Wow!!! Next level Gaming Mouse. The design and effort put into this mouse is staggering, i have been so impressed with the design and the lightness of the GM in hand, it really is the next step for the hardcore computer gamer