The Logitech G Pro X Superlight 2 Dex is a gaming mouse designed to deliver precision, speed, and comfort. It builds upon the strengths of Logitech’s popular Superlight line, offering the same technical performance in a refreshed right-handed design. With its ultra-lightweight build and advanced sensor, it aims to meet the needs of competitive gamers who demand reliability during intense play.
What sets this model apart is its unique ergonomic shape that departs from the ambidextrous styling of earlier Superlight releases. The Dex edition retains the familiar specifications while introducing a contoured body that supports a natural grip. This makes it particularly appealing for players who prefer a mouse that moulds to the hand rather than a symmetrical design.
Despite its subtle differences in design, the Pro X Superlight 2 Dex keeps all the hallmarks of a performance-focused mouse. From a responsive Hero 2 sensor to hybrid switches and extended battery life, it packs the same features professional players rely on. The end result is a product that doesn’t just look different, but feels tailored to comfort and precision.
Design and Functionality
The Pro X Superlight 2 Dex has been crafted with a lightweight frame, weighing only 60 grams. Its build combines durability with portability, ensuring it remains sturdy without adding unnecessary bulk.
Logitech opted for a contoured right-handed design instead of the ambidextrous approach used in the original Superlight. This adjustment provides a more natural resting position for the hand, particularly beneficial during extended sessions.
The surface of the mouse has a smooth matte finish that feels sleek to the touch. It resists fingerprints and maintains a clean appearance, whether in black, white, or the vibrant fuchsia pink option.
On the palm rest, the subtle silver “G” logo adds a touch of branding without overwhelming the minimalist aesthetic. Along the side, the word “SUPERLIGHT” is also printed in silver, reinforcing its identity.
Measuring 125.8 mm in length and 67.7 mm in width, the Dex is slightly larger than some compact gaming mice. The 43.9 mm hump provides a noticeable arch that supports the hand but leans toward the left, giving it a distinct shape.
The contouring on the left side is deeper, designed to cradle the thumb securely. On the right, the groove is shallower, but still sufficient for quick and comfortable lifting.
Its lightweight frame makes it exceptionally nimble across the mousepad. Combined with the sculpted sides, this ensures that it can be manoeuvred with minimal effort, even in fast-paced situations.
The buttons are subtly contoured to keep fingers steady during gameplay. While the smooth finish may feel slippery to some users, Logitech includes grip tape in the package for those who prefer extra hold.
The scroll wheel is notched yet soft, striking a balance between tactile control and easy scrolling. This design choice makes it equally useful for both precise in-game actions and casual browsing.
On the underside, the large PTFE skates ensure fluid glide across different surfaces. Logitech also provides an alternate PTFE-covered door for enhanced smoothness, giving players the ability to tailor their experience.
Key Features
At the heart of the Pro X Superlight 2 Dex is the Hero 2 optical sensor. This advanced sensor offers a resolution range from 100 to 44,000 DPI, giving players exceptional flexibility in sensitivity adjustments.
The sensor is designed for accuracy, with a maximum speed of 888 IPS and acceleration handling of more than 88 G. These figures ensure that fast, sweeping movements translate smoothly and consistently in-game.
To complement the sensor, Logitech has equipped the mouse with Lightforce hybrid optical-mechanical switches. These switches combine the speed of optical actuation with the crisp feedback of mechanical clicks.
The polling rate is another standout feature, with the Dex capable of reaching up to 8,000 Hz in wireless mode. This results in minimal input lag, catering to players who need every millisecond of responsiveness.
Despite its high-performance specifications, the battery life remains impressive at up to 95 hours of continuous use. This endurance reduces the need for frequent charging, even for those who play daily.
The lightweight 60 g design enhances its overall usability, making it effortless to manoeuvre across the mousepad. This helps reduce fatigue during longer play sessions and maintains consistency in performance.
Connectivity is handled through Logitech’s Lightspeed wireless technology, known for its stability and low latency. The included dongle extender ensures optimal signal placement for uninterrupted gameplay.
The mouse is compatible with Logitech’s PowerPlay system, allowing for continuous wireless charging when paired with the supported mat. This ensures the Dex is always ready without the hassle of manual recharging.
Tech Specs
Dimensions
- Length: 125.8 mm
- Width: 67.7 mm
- Height: 43.9 mm
- Weight: 60 g
Buttons
- 5 programmable buttons
Sensor
- HERO 2 optical sensor
- Resolution: 100 – 44,000 DPI
- Max acceleration: >88 G (tested on Logitech G640 mouse pad)
- Max speed: >888 IPS (tested on Logitech G640 mouse pad)
- Zero smoothing, acceleration, or filtering
Polling Rate
- Wired report rate: 1000 Hz (1 ms)
- LIGHTSPEED wireless report rate: up to 8000 Hz (0.25 ms)
Battery
- Up to 95 hours of continuous motion use
- Rechargeable via USB-C
Other Features
- Onboard memory (with Logitech G HUB software)
- Large PTFE skates with alternate PTFE-covered door included
- PowerPlay wireless charging compatible
Warranty
- 2-Year Limited Hardware Warranty
Experience Using the Product and Performance
The Logitech G Pro X Superlight 2 Dex delivers a familiar experience to those who have used its ambidextrous sibling, but the difference in shape is immediately noticeable. The right-handed contour feels more supportive, particularly for palm and claw grip users.
During testing, the mouse glided effortlessly across both cloth and hard pads. The PTFE skates contributed to a consistently smooth motion, allowing for quick adjustments without any drag.
The Hero 2 sensor provided flawless tracking across every surface I used. Whether at a low DPI for precise aim or at extreme sensitivity, movements were replicated with pinpoint accuracy.
Switch responsiveness was excellent thanks to the Lightforce hybrid technology. Each click felt snappy, with no pre-travel or mushiness to compromise rapid inputs.
The primary buttons are subtly curved, which kept my fingers in place even in tense moments. While the finish is smooth, the included grip tape offered a welcome solution for those who prefer more texture.
The scroll wheel struck a good balance between lightness and control. Its soft notches were easy to distinguish, making it dependable for both weapon cycling in games and everyday web browsing.
Polling rate performance stood out, particularly at 8,000 Hz. This near-instant feedback created a seamless experience where in-game actions felt directly connected to hand movements.
Battery endurance lived up to Logitech’s claims, easily lasting several days of heavy use. Not having to worry about frequent charging added convenience for both competitive gaming and daily productivity.
When paired with Logitech’s PowerPlay system, the experience became even smoother. Continuous charging meant the mouse was always topped up, eliminating downtime completely.
Comfort was another strong point, though the central hump may not suit everyone. For medium to large hands, the shape provided a secure fit that encouraged natural posture.
Fast-paced shooters showcased the mouse’s strengths the most. Rapid flick shots and precise crosshair placement were reliable, with no noticeable latency or jitter.
In slower-paced games, the lightweight feel helped reduce fatigue. Even after long sessions, the mouse felt just as easy to manoeuvre as it did at the start.
The wireless connection proved flawless, with no interruptions or signal drops. The dongle extender ensured ideal positioning, further strengthening stability.
Customisation through Logitech G HUB was straightforward. Adjusting DPI levels, button assignments, and polling rate settings gave the mouse a personalised touch.
The onboard memory allowed those settings to travel with the mouse. This made it practical to switch between different PCs without needing to reconfigure each time.
Ergonomically, the right-handed design gave the Dex a distinctive identity. The thumb groove and higher arch created a snug fit that worked well in most gaming situations.
The mouse’s featherweight build gave it a sense of freedom not found in heavier models. Quick movements felt effortless, making it an ideal match for fast esports titles.
Durability did not appear to be compromised by its light construction. The frame felt solid, with no flex or rattling even when applying pressure.
Each button delivered a uniform feel, with consistent actuation across the board. This level of reliability is important for gamers who depend on split-second timing.
The overall performance highlighted why the Superlight series has been so well regarded. The Dex keeps that reputation alive while catering to players who prefer an ergonomic design.
Day-to-day use outside of gaming also benefited from its comfort and precision. From creative work to general navigation, the mouse handled every task with ease.
The combination of design, technology, and usability makes the Pro X Superlight 2 Dex a well-rounded choice. It bridges the gap between competitive-grade performance and everyday practicality without compromise.
Conclusion
The Logitech G Pro X Superlight 2 Dex delivers an outstanding blend of lightweight design and top-tier performance. By introducing a right-handed ergonomic shape, it offers an alternative to the ambidextrous layout while retaining the trusted specifications of the series.
Its Hero 2 sensor, hybrid switches, and high polling rate combine to provide professional-grade responsiveness. The mouse feels agile and precise, with features that clearly benefit players who rely on consistency.
Comfort and usability remain central to its appeal. The lightweight frame, sculpted sides, and reliable battery life ensure it performs well in both extended gaming sessions and everyday computing.
With its thoughtful design and powerful technology, the Pro X Superlight 2 Dex cements itself as a strong option for those who demand precision, speed, and comfort in a gaming mouse. It demonstrates how small refinements can create a fresh experience without losing the qualities that made the original series so popular.
