At first glance, Logitech's G502 X gaming mouse doesn't look much different from its predecessor, but take a closer look and you'll notice some useful improvements, especially for FPS players. The already improved G502 Hero (opens in new tab) 25k sensor remains unchanged, but there are some impressive ergonomic improvements, customizability, and improved weight.

In fact, Logitech has made the Logitech G502 X even lighter. It weighs 89 grams, a significant difference from the Hero's 121 grams. Sadly, it does not come with an option to set the weight like the Hero.

Several changes were made to improve the weight. For one, there is no LED system behind the Logitech G mark and no RGB at all. For example, it is a little disappointing that the mouse cannot be programmed with a damage flash, but it makes sense to make it more appealing to FPS users. At least the scroll wheel is now plastic instead of metal to improve weight, but still comes with infinite scrolling.

Infinite scrolling was our Dave's most beloved feature, and I'm sure he would have written a strongly worded letter if Logitech had discontinued his cherished spinny. We have decided that plastic scroll wheels don't feel as good as the old metal ones, but we also don't much care for the fact that they are heavy mice. This is certainly a trade-off, but one that will benefit Logitech's target market in the long run.

Comparing the G502 X to my absolute favorite gaming mouse, the Logitech G502 Lightspeed (open in new tab), I found some subtle differences that may not seem like much but do affect the overall experience.

Interestingly (and most obviously), there is a replaceable thumb button with a small rotatable lip. I believe this is for use by people with large or small hands, although hand position may be a factor. When rotated, the button can be replaced with a silicone button with a lip that acts as a stopper instead of a button. Perhaps a small feature for those who grip with their fingertips. In any case, the thumb button is a great addition that gives the G502 X more customizability without adding weight.

One of the more obvious changes is the color options for the G502 X. The G502 X is available in black and white versions, both with white PTFE feet. This is an interesting style choice that seems to mimic Logitech's overall shift toward more inclusive peripherals like the Color and Aurora collections, but it is also rugged and likely to get dirty quickly for those who like to eat snacks at their desk.

The major difference lies in the angle of the hands. My first complaint was that the shell is so thin that my wrists often lean against the desk, but now my hands are in the intended position. Now I get it. The mouse is slightly angled, similar to the vertical mice that are currently popular in offices, providing better ergonomics than the simple flat, front-facing hand placement of the original design.

Combine that with a great thumb rest and longer buttons, and you have a great ergonomic mouse that boasts improvements I didn't know were needed from the Logitech G502 line.

Another change is the Lightforce Hybrid switch. This is optomechanical, combining optical speed with mechanical actuation. It is not an easy thing to test, at least as far as speed is concerned, but I tried clicking the G502 X next to the previous model in a slightly strange fashion and did not notice much difference. The new switch has a clicky feel to it, but this is probably due to the lack of internal components to improve weight. It also requires a little more force to activate the switch, but this makes it less likely that one will accidentally snipe one's teammate.

As for the price, it will ship at about the same price as the initial model. $80 for the wired version, $140 for the wireless version, and $160 for the G502X Plus. The latter is the only product with RGB and weighs 106g more than the wired version. While it is certainly one way for the company to separate the more practical users from the rest, $20 for the RGB LEDs seems a bit steep.

This wired version is the obvious choice for the wise and thrifty, and indeed, the wires do not detract from usability. It is long enough and flexible enough not to get in the way, and although it is not braided like the previous model's cable, it does not snag or curl up.

I have no complaints about this. I personally rate the previous model as a perfect mouse, and I admit that the ergonomic changes are likely better suited to my hand, but it is almost a shame to remove the weight that was behind it. The new ergonomics may put off people with large hands or those who don't like the sideways tilt. However, FPS players with average-sized hands will be overjoyed with the G502 X.

None of the negative points are enough to keep me away from one of the best mouse lines to grace my desk, and the overall improvement certainly exceeds my personal preferences; for $80, I have no problem recommending the wired G502 X, and I'm sure that the G502 X will be a great addition to my collection. However, I am a little sad that RGB is now an additional cost.