44,000 DPI, 678 IPS speed, a whopping 130 hours of battery life, and triple connectivity. The Logitech G305 X Superlight sounds like an absolute high-end gaming mouse. But how much does it cost? For 79.99 euros, Logitech G has put together an incredibly attractive package that’s sure to win over more than just beginners. Our review.
Logitech G305 X Superlight Review: Technical Specifications
| Product | G305 X Superlight |
| Ergonomics | Symmetrical (for right-handed users) |
| Sensor | Logitech HERO 44K |
| Sensor Type | Optical |
| DPI | 100 – 44,000 |
| IPS | 678 |
| Acceleration | N/A |
| Polling rate | 1,000 Hz (optionally up to 8,000 Hz with a separate PRO Wireless receiver) |
| Number of buttons | 6 (6 programmable) |
| Material | Plastic |
| Weight | 61 grams |
| Cable Length / Material | USB-C charging cable (length not specified) |
| Connector | USB Type-A to USB Type-C |
| Connectivity | Wireless (LIGHTSPEED 2.4 GHz receiver); Bluetooth; wired |
| Battery life | Over 130 hours; 2 min. of charging = up to 3.5 hours of use |
| Price | € 82.98 * |
Logitech G305 X Review: Design and Build Quality
The original Logitech G305 (our review) has been one of the best-selling wireless gaming mice for years, even though its technology had long since become outdated. So I was all the more excited when the long-awaited new version, the Logitech G305 X Superlight, finally landed on my desk.
Anyone familiar with the old G305 will recognize the G305 X Superlight immediately at first glance. Logitech stays true to its design philosophy and once again relies on the classic, symmetrical egg shape that made the original so popular. The dimensions have remained nearly identical, which I found to be a deliberate and smart decision during testing: Anyone who got along well with the old mouse will feel right at home with this one too. Despite its symmetrical basic shape, this is clearly a mouse designed for right-handed users, as the two additional buttons are located exclusively on the left side of the body.
However, you only really notice the biggest change when you pick it up: Weighing just 61 grams, the G305 X Superlight is a true lightweight and thus significantly lighter than its predecessor, which weighed around 99 grams. The biggest factor in this weight reduction is the removal of the AA battery, which accounted for a large portion of the original’s weight. In fast-paced shooters, this difference is immediately noticeable—more on that later in the hands-on test.
Logitech doesn’t cut any corners when it comes to build quality. The plastic feels solid and durable; nothing creaks or gives way under pressure. For a relatively affordable mouse, this is a solid standard. The subtle RGB lighting beneath the mouse wheel adds a small but nice touch. I have to be honest, though: this lighting is so subtle that it’s barely noticeable in everyday use. Anyone expecting an RGB spectacle won’t find it here—if the lighting weren’t there at all, it would hardly detract from the mouse’s overall impression. For me, though, this isn’t a drawback; rather, it fits well with the mouse’s minimalist design.
The main criticism concerns the size. The G305 X Superlight is intentionally compact, and that can be a problem depending on the size of your hand. I wouldn’t describe my hands as particularly large, yet my palm enclosed the mouse so completely that my thumb and pinky occasionally dragged across the mousepad when moving it. For my taste, the mouse is about one-fifth too small. So if you have really large hands or prefer a palm grip, you should opt for the larger (and more expensive) Logitech G Pro X Superlight 2 or go straight for the top-of-the-line model, the Logitech G Pro X2 Superstrike (our review). For claw and fingertip grips, however, the compact shape is a perfect fit.
Features of the G305 X
Hidden beneath the simple shell lies the real highlight of this new edition: the HERO 44K sensor. With up to 44,000 DPI and a maximum IPS of 678, the G305 X Superlight is technically state-of-the-art and is therefore explicitly aimed at competitive gamers. In practice, of course, 44,000 DPI is completely impractical. Hardly anyone will ever use such high settings. What matters, however, is that the sensor operates with absolute clarity and precision across the entire realistic range—and that’s exactly what it does.
Logitech keeps the button layout minimalist. In addition to the left and right mouse buttons, there’s the mouse wheel, a centrally located button for switching DPI profiles, and two customizable thumb buttons on the left side. In total, the mouse has six programmable buttons. That’s not an extensive arsenal, but it’s perfectly sufficient for shooters and most other genres. The two side buttons can be freely assigned in the software. Whether you use them for close combat, crouching, or any other action is entirely up to you. This deliberate elimination of unnecessary clutter makes the G305 X Superlight a tool for gamers who prioritize quick reflexes over a multitude of buttons.
One well-thought-out detail that I quickly came to appreciate in everyday use is the small compartment on the underside. The LIGHTSPEED dongle can be safely stowed there. It’s ideal if you’re taking the mouse to a LAN event or on a trip and don’t want to lose the tiny receiver. This makes perfect sense, of course, since the G305 X performs flawlessly on the go with tablets, laptops, and other devices thanks to its wireless and Bluetooth connectivity.
Battery Life: An Impressive 130 Hours
When it comes to the battery, Logitech has clearly listened to feedback from the community. Instead of relying on a replaceable AA battery like its predecessor, it now features a built-in battery that charges conveniently via USB-C. Logitech promises at least 130 hours of battery life on a single charge. And this figure proved to be quite realistic during my testing period.
In practice, this means: I used the mouse daily for several weeks and, surprisingly, rarely had to plug it in. Unless you’re gaming around the clock, you’ll easily get one to two weeks of use without recharging. The fast-charging feature is particularly handy: According to Logitech, just two minutes of charging provides up to 3.5 hours of use. So if the battery ever runs out in the middle of a session, you’ll be back in action after a quick coffee break. To be honest, such an impressive battery life is almost excessive for most setups, since the charging cable is rarely far away anyway—a luxury problem that no one should complain about.
App Integration via G HUB
As is typical for Logitech, the entire configuration is handled through the company’s proprietary software, G HUB. For me, this application remains one of the most well-designed of its kind: it’s clearly laid out, easy to navigate, and still offers a wealth of customization options. Through G HUB, you can adjust the DPI levels, freely assign functions to the six buttons, and customize the admittedly subtle RGB lighting. Creating different profiles—which can then be switched between with the press of a button—also works seamlessly.
Particularly pleasing: Setup in our test was quick and went off without a hitch. Anyone who has ever used a Logitech product will find their way around immediately, and even newcomers should have little trouble. This highlights the advantage of an established manufacturer that has refined its software over many years.
Logitech G305 X: Hands-On and Sensor Test
Theory is one thing, everyday use is another—and this is exactly where the G305 X Superlight was able to show what it’s made of. The biggest difference from its predecessor is undoubtedly its light weight. In fast-paced shooters like Valorant, The Finaks, or Counter-Strike 2, the mouse glided effortlessly across the pad thanks to its 61-gram weight, and quick flick shots and changes in direction felt noticeably smoother. Combined with the precise HERO 44K sensor, this results in a very direct, controlled gaming experience that meets even the most demanding standards.
A key feature that really shines in everyday use is the three connection modes. The wireless LIGHTSPEED connection via the included dongle performed absolutely reliably and without any lag during my test. There’s nothing to complain about here. Anyone who wants to use the mouse away from their gaming PC—for example, with a laptop—will benefit from the newly added Bluetooth mode, which makes the mouse significantly more versatile than the original. And if the battery does happen to run out, you can simply continue using it in wired mode. For serious esports players, Logitech also offers the option to upgrade the mouse to a polling rate of up to 8 kHz using a separately available receiver. For the vast majority of gamers, this is far more than they’ll ever need, but it’s a nice extra that makes the mouse future-proof.
The one drawback I mentioned earlier remains its size. While the compact design worked excellently for my claw grip during short sessions, during longer gaming nights it became apparent that the mouse is just a tad too small for my hand. The light weight is ultimately a matter of personal preference as well: I personally tend to prefer a bit more heft under my hand, but those looking for maximum agility will love the feather-light construction. This isn’t a flaw, but simply a deliberate design philosophy that fits the “Superlight” name.
Logitech G305 X Review: Conclusion
With the Logitech G305 X Superlight, the manufacturer has succeeded in creating a thoroughly successful modernized version of a true classic. The new edition addresses virtually all of its predecessor’s shortcomings: The weight drops from 99 to a feather-light 61 grams, the outdated AA battery gives way to a long-lasting USB-C rechargeable battery with over 130 hours of runtime, and the state-of-the-art HERO 44K sensor ensures uncompromising precision. Added to this are the three flexible connection modes—including the new Bluetooth mode—as well as the tried-and-true, sophisticated G-HUB software. For a price of 79.99 euros, you get an astonishingly complete package. The new Logitech G3 series performs well above its price range in technical terms. Absolutely impressive.
The only notable criticisms are the very compact design—which may be too small for users with larger hands or those who prefer a palm grip—and the barely visible RGB lighting. However, neither of these is a true flaw, but rather a result of a design philosophy consistently focused on lightweight construction and minimalism. If you’re looking for a lightweight, precise, and versatile gaming mouse with compact dimensions (especially FPS players who use a claw or fingertip grip), the G305 X Superlight comes highly recommended. On the other hand, if you have large hands or prefer to feel a bit more heft under your fingers, you should give it a test grip before buying or consider the larger G Pro X Superlight 2.
PROS
- Lightweight design
- 44,000 DPI
- Excellent sensor performance
- Three connectivity modes
- Mature software suite
- Strong price-to-performance ratio
CONS
- Compact shape not ideal for large hands or palm grip
- Very subtle RGB lighting
- 8,000 Hz only with separate receiver
- Form factor is a matter of preference
Conclusion
The Logitech G305 X Superlight thoroughly modernizes a bestseller, impressing with its featherlight 61-gram weight, precise HERO 44K sensor, and three flexible connectivity modes at a fair price point. Only the very compact form factor and barely visible RGB lighting detract from an otherwise excellent overall package.
