Keychron M7 8K Wireless Mouse, 30K DPI Optical Computer Mice, 2.4 GHz/Bluetooth/Wired with Macro Button 66g Lightweight Ergonomic, Up to 140 Hours Worktime for Laptop macOS/Windows - White

Kinda a piece of crap. A couple weeks after getting it the scroll wheel stopped working, now it just jerks randomly up and down whenever I scroll. Would not recommend.

Dateline: The Multi-Platform Chaos of a Modern Workstation. The computer mouse. It is the primary conduit between your fading sanity and the digital abyss. But in this modern age, the hardware is often a trap, a sleek physical shell hiding a corrupt, diseased soul. I am referring, of course, to the software—the driver, the utility, the plague-ridden installer that demands access to your very core, often downloaded from some unsigned, back-alley link. It is the digital sickness. And so, the Keychron M7 arrives. I braced for the familiar fight. But the fight never came. There is no installer. There is no ".exe" of questionable origin. No, you open a simple, clean web browser page, and the mouse's brain is just... there. Ready. Waiting. The customization is instant, intuitive, and gloriously sane. It is a revelation. It works flawlessly across the triple-headed hydra of modern operating systems—Windows, Mac, and even the wild frontier of Linux. This single feature is a beacon of light in a dark, dark world. Now, the physical form. The ergonomics are good, a comfortable, familiar shape that clearly studied at the feet of a certain "master." It feels right in the hand. But here... here is the concession to the madness of the times. This mouse is light. At 66 grams, it feels less like a tool and more like a hollow-boned bird. This, I am told, is what the market demands. But I am a man who misses heft. I miss the reassuring ballast of a solid, dense object. I wish for a secret compartment, a tiny door to add weights and give this phantom some substance. And they have sacrificed the M6's glorious thumb scroll at this new altar of lightness, a decision I cannot entirely forgive. But these are the personal grievances of a man out of step with the times. The core of the machine is sound. The battery life is long. It can be used while its umbilical cord is plugged in and charging, so the work never has to stop. Switching between the high-speed 2.4Ghz dongle and the convenience of Bluetooth is a clean, seamless, one-switch operation. This is a very good mouse. Its only sin is its devotion to the modern featherweight cult. It is a reliable, cross-platform, and brilliantly rational piece of hardware with a brain that, for once, isn't trying to set your computer on fire. Recommended.

Perhaps I was just unlucky but constant issues with lag and stuttering, ended up throwing at the wall in fury and that was the end of that.

The mouse is very lightweight and moves easily with even the slightest touch; sometimes, during frequent use, you might end up clicking at a moment or spot you didn't intend to. On the other hand, I wish the clicking were quieter. Overall, however, it is very comfortable and responsive.

Works great but my low rating is because it’s very light weight. I like a heavier mouse. But if you use lighter ones this is a great product