It has new optical-mechanical switches that, unlike earlier versions’ mechanical switches, retain the tactile sensation of a mechanical switch but use optical actuation. It’s also substantially lighter than earlier generations thanks to a slimmer chassis and a lighter scroll wheel, as well as redesigned feet for a smoother glide experience. The Logitech G502 X marks the beginning of a new era for the famous and still popular Logitech G502 range. This new entry, which was released alongside the new wired Logitech G502 X and the new wireless Logitech G502 X, has been a long time coming. However, now that it’s out, it’s proven to be well worth the wait, given to advancements in optical switches, wireless performance, and design. Massive changes, especially to cult classics like the Logitech G502 and Logitech G502 Lightspeed Wireless, are never warmly received by fans, and we anticipate some pushback against Logitech G’s decision to remove the weight modification feature in favour of a more lightweight design.

Logitech G502 X Lightspeed review: Design

If you’ve used earlier G502 models, the Logitech G502 X Lightspeed should appear very familiar. The G502 X Lightspeed, like its predecessors, is a right-handed ergonomic mouse featuring a curved profile, a thumb rest, a textured grip, and a slight indentation in the palm rest. It’s smaller, lighter, and lower to the ground than its predecessors, as well as less angular. The G502 X Lightspeed, on the other hand, does not reinvent the wheel. The device has a generous number of buttons without becoming overbearing. A left button, a right button, a three-way scroll wheel, and two dots-per-inch (DPI) sensitivity adjustment buttons are located on the face. There is one programmable button beneath the scroll wheel that changes profiles and one non-programmable button that varies the tension on the scroll wheel. The free-scrolling option is quite beneficial if you perform productivity work that requires you to quickly browse through papers, and we find myself reaching for it even while reviewing a mouse that doesn’t have it.


The wonderful “dual-mode” scroll wheel, on the other hand, has remained. In ratcheted mode, you can spin the wheel in stepped increments, just like the majority of mice on the market. However, you may unlock a free-spinning scroll by switching to hyperfast mode with the push of a button. It takes some getting used to, but it’s one of those aspects I’d hate to lose. It’s a game changer for speeding through webpages and big articles just flick it and go. The Logitech G502 X Lightspeed is powered by the user-friendly Logitech G Hub software, which allows you to reprogram buttons, create profiles for different games and apps, adjust DPI levels, and check the battery. You can also customise the RGB lighting on the G502 X variant, which comes in a number of patterns and colours. The programme isn’t showy, but it does the job.

Logitech G502 X Lightspeed review: Connectivity

When you flip the mouse over, you’ll see a small removable flap at the bottom where the 2.4Ghz connector is stored. You can keep the connector in this manner without fear of losing it. However, you can use it with a wired connection by utilizing the included USB to USB-C connector. This cable charges the mouse as well, allowing you to play and charge at the same time. Anyone who uses an external USB hub should be aware that the G502 X refused to function when attached to my powered USB hub. This isn’t a problem we’ve encountered in the past year of testing different mice. When connected directly to a PC USB connection, however, Windows 11 recognized the G502 X right away. It just takes around an hour to charge the G502 X from 30% to 100% (when the low battery alert appears). Across numerous tests, the G502 X lost around 50% of its capacity overnight while connected to a powered-off gaming PC or laptop. To avoid this, disconnect the mouse or flip the power switch on the bottom.

Logitech G502 X Lightspeed review: Performance

While the G502 X look is striking, it is the performance that has made the G502 series legendary over the years. We are pleased to inform that the Logitech G502 X lives up to its reputation. We utilised the mouse extensively for gaming and casual activities over the course of a week and have nothing but positive things to say about it. To begin, the Logitech G502 X connects to the computer without a hitch. Simply plug in the USB receiver and turn on the power switch at the bottom of the mouse, and you’re ready to go. There is no Bluetooth connectivity option, therefore you cannot connect the mouse to more than one device. During our gaming sessions, the comparatively lighter design and low-friction PTFE feet came into play. We tested the G502 X on a variety of surfaces, and it performed admirably each time. The Hero 25K sensor has been preserved by Logitech on the G502 X and continues to give the outstanding tracking that we have come to expect from it.

Logitech G502 X Lightspeed review: Battery life

Logitech’s revised LIGHTSPEED wireless technology and upgraded LIGHTFORCE hybrid optical-mechanical switches, which the firm claims allow for a 68% faster reaction rate than the original G502 Lightspeed, are part of the reason. The business is merging the quickness of an optical switch with the feel of a mechanical switch for the first time. This technology contributes to the G502 X Lightspeed’s 140-hour continuous use time and should extend the life of the switches by decreasing mechanical wear. While staying up for 140 hours straight playing Call of Duty or CS:GO is out of the question, we can confidently tell that depending on how you use it. You can easily reach the 140-hour battery life claim made by Logitech. You have 76% battery life after almost two weeks of daily use. After fully charging the mouse, Logitech’s G Hub software stated that the battery will last up to 196 hours. You may check the battery life in G Hub and make sure the mouse software is up to date.

Final Words

It may come as no surprise that the Logitech G502 X Lightspeed is an excellent device. It is the latest in a long line of superb gaming mice created by one of the market’s leading manufacturers. But there’s nothing wrong with a minor tweak of a great idea. If you already own a Logitech G502, you don’t need to buy this one right now. However, if you’re looking for a new wireless gaming mouse, the G502 X Lightspeed should be one of your first stops.

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