Finding a gaming mouse that feels truly comfortable can be a long and often expensive journey. You might try a dozen different shapes before landing on one that feels like it was molded for your hand. The Xtrfy M4 entered the market with a bold promise: to offer a distinct ergonomic shape that stands out from the sea of symmetrical and right-handed designs. It doesn’t just follow the trends; it presents its own unique take on what a comfortable, performance-oriented mouse can be.
From the moment you lay your eyes on it, the M4 makes a statement. Its aggressive, angular rear end and pronounced thumb groove are a far cry from the smoother curves of most ergonomic mice. It’s a design that looks like it means business, but the real question is whether that bold aesthetic translates into a superior gaming experience. This review will take a close look at how the Xtrfy M4 performs in real-world use, from long gaming sessions to everyday productivity tasks.
An Unforgettable Shape in Your Hand
The most significant aspect of the Xtrfy M4 is, without a doubt, its shape. This is an ergonomic mouse designed specifically for right-handed users, and it makes no apologies for that. The first thing you’ll notice is the massive thumb groove on the left side. It’s deep and inviting, providing a natural resting place for your thumb that locks your hand into a specific grip. This design is particularly beneficial for a palm grip or a relaxed claw grip, where your entire hand makes contact with the mouse.
The back of the mouse flares out dramatically to the right, creating a prominent hump that fills the center of your palm. This provides excellent support and can help reduce hand strain during extended use. However, this unique shape is also its most polarizing feature. If you have smaller hands or prefer a fingertip grip where you have minimal contact with the mouse, the M4’s aggressive contours might feel restrictive. It’s a shape that asks you to hold it a certain way, and if that way matches your natural grip, you’ll feel an immediate sense of comfort and control.
Performance That Keeps Up with the Action
Beyond its unique shell, the Xtrfy M4 is packed with high-performance components that ensure it’s not just a comfortable novelty. At its heart is a top-tier PixArt PMW3389 sensor. This sensor is known for its flawless tracking, high maximum DPI (up to 16,000), and a lack of smoothing or acceleration at lower DPI settings. In practice, this means pixel-precise aim and no unexpected cursor movement—exactly what you need in fast-paced shooters where every millisecond counts.
The clicks are provided by Omron mechanical switches, rated for 20 million clicks. They offer a crisp, tactile feedback that is satisfying without being too heavy. The scroll wheel has distinct, tactile steps and a middle click that requires a firm press, which is great for avoiding accidental weapon switches in-game. Xtrfy also includes a set of extra mouse feet in the box, a thoughtful touch for enthusiasts who want to maintain that smooth glide over time.
A Lightweight Build for Agile Movements
In the world of competitive gaming, weight is a critical factor. A lighter mouse allows for quicker flicks and reduces fatigue over long sessions. The Xtrfy M4 strikes an excellent balance here, weighing in at approximately 69 grams. This is achieved without drilling excessive holes into the primary contact points on the shell.
While the M4 does have a honeycomb shell to reduce weight, the holes are strategically placed on the sides and top where your fingers and palm are less likely to make constant contact. This design choice helps maintain the structural integrity of the mouse and prevents the uncomfortable feeling that some users report with fully-honeycombed mice. The build quality feels solid, with no noticeable flex or creaking when pressure is applied, which is impressive for such a lightweight construction.
Customization and Everyday Use
Xtrfy keeps things simple when it comes to software. The M4 uses a straightforward, lightweight configuration tool that lets you adjust DPI settings (with five presets), polling rate (125, 500, 1000Hz), and RGB lighting for the scroll wheel and logo. You can also set up button remapping and save everything to the mouse’s onboard memory. This means your settings travel with you, and you don’t need the software running in the background.
The cable is a flexible, paracord-like braided cable that offers very little drag, making it feel almost like a wireless mouse when used with a good bungee. For everyday work, the M4 is a comfortable companion, though its pronounced ergonomics are most appreciated during long, focused gaming sessions. The main buttons are satisfying for general use, and the scroll wheel is precise for navigating documents and web pages.
Who Is the Xtrfy M4 Perfect For?
It’s clear that the Xtrfy M4 isn’t a one-size-fits-all solution, and that’s its greatest strength. It carves out a specific niche for a particular type of user. If you are a right-handed gamer who primarily uses a palm or relaxed claw grip and you’ve been searching for a mouse with a strong, supportive shape, the M4 is absolutely worth your consideration. Its unique thumb groove and palm support create a locked-in feeling that can inspire confidence in intense gaming moments.
On the other hand, if you have smaller hands, use a fingertip grip, or prefer a more neutral, ambidextrous shape that allows for multiple grip styles, the M4’s distinct design might feel too confining. It’s a mouse that asks for a commitment to its particular ergonomic philosophy.
Final Thoughts on a Standout Design
The Xtrfy M4 is a bold and successful experiment in ergonomic mouse design. It doesn’t try to be everything to everyone. Instead, it focuses on delivering a deeply comfortable and high-performance experience for a specific audience. Its unique shape, combined with a top-tier sensor and a lightweight build, makes it a formidable tool for competitive gaming.
While its aggressive contours may not suit every hand or grip style, for those it does suit, the M4 feels like a custom-made instrument. It offers a level of comfort and control that can make a real difference in your performance and enjoyment. If your grip style aligns with its design, the Xtrfy M4 isn’t just another mouse; it’s a uniquely comfortable and highly capable partner for your gaming sessions.