Logitech G403 Wireless Gaming Mouse with High Performance Gaming Sensor

Great mouse, feels good in the hand, very responsive, love how easy it is to recharge (basically just turns into a wired mouse for a bit), the software offers plenty of settings and is easy to use. The left and right mouse clicks require a bit more force than normal to click, I assume this is an intentional design decision to prevent misclicks from gamers that rest their fingers on the buttons (like me) instead of hovering their fingers over. It's taken some getting used to but is probably the best overall design.There's a strange bit of flex in the plastic covering of the mouse that causes some vibration in the pinky side of the mouse, not a big deal but just creates an odd feeling when you squeeze the mouse (like when you pick it up to move it). Not sure if this is a design issue or just a weird thing with my particular mouse. I'd only take off a half star for this if I could, it doesn't affect the performance of the mouse at all but just is an annoying thing that can make the mouse feel "cheap" even though the rest of it is totally rock solid.Updating this review to 5 stars, the mouse is still going strong after years of heavy use. The issues with the stiffness of the clicks and the mouse chassis feeling loose have completely gone away, I guess the little fella just needed some breaking in.

This mouse is pretty much everything that I wanted it to be. The shape of the mouse reminds of the rare moments when you find a pair of pants that fits perfectly. The scroll wheel reminds me of crunch peanut butter. It is very smooth but has that "crunch" where it's needed. In other words, it scrolls smoothly but it also has that kinda snappy feel that other scroll wheels have. It's the perfect balance. The battery life is great. It's more than enough to last a long day at the office.However, there are some things that I wish were different. Without the weight, the mouse has about the same weight as that of a generic optical mouse. However, due to the shape, I found that I kept lifting it up ever so slightly. I added the 10 gm weight which solved that issue. However, 10 gm felt like it was a too much. I quickly got used to it and don't even notice that it's just slightly heavier than I'd like, but I think that I would like a 6 gm weight more. The mouse seems very much geared toward office use, so the color changing lights seemed like a strange choice but whatever. However, I also game with it and works great for that. But I do find that I sometimes wish that it had maybe two more buttons. The software that comes with it is great; however, I wish that it provided a way of binding actions to multi-button events (e.g. left click + right click).But those are all minor gripes. If I had to get another mouse, I'd get this same one again. If you plan on moving around a lot (e.g. using a laptop), you should definitely get the wireless version. However, if it's going to sit on your office desk all day every day, there's little reason to pitch in for the wireless feature.

For the mouse itself, it is absolutely great. I have bunch of ergonomic mouses like Rival 300, EC2-A, EC1-A and DeathAdder(3.5G, 2013, Chroma) by my side, G403 is the best in my mind.1. G403 has sturdy rubber covers the whole side body. Razer only has two small pieces of rubbers, the user has to adjust their way to grip based on these two rubbers position (I miss the DA without any rubbers). Rival's rubber side is pretty vulnerable, after months use it scraps out.2. For a CSGO player who is mainly awping, I really appreciate Logitech makes the right button at a little higher position than DA which eliminates any mis clicks.3. The scroll wheel feels amazing!!!! Zowie's scroll wheel is the same as DA 3.5G back in 2008. Rival and razer's latest gen both have good scroll wheels but G403 just beat them to the hell.4. As my 1st wireless gaming mouse, G403 accomplished its job perfectly. Fast, precise and stable, it's working as great as a wired top end gaming mouse. Battery life is long enough for 2 gaming session days and recharge time is less than 2H5. Adjustable weight is a handy feature, this wireless version weighs 107g and the wired one is 87g