Razer DeathAdder (Mac) here and I too start having double-clicky issues. Got the mouse from a friend for a couple of beers, he said he used it for less than 6 months and didn't quite like it.

It’s expensive, and the Synapse app could be easier to use, but the Razer Pro Click 2 is well-designed and comfortable to use ...

The Razer Pro Click V2 is a comfortable, ergonomic mouse designed for productivity, but with high-performance hardware. It's an excellent MX Master alternative.

The Razer Pro Click V2 Vertical Mouse blends ergonomic comfort with exceptional precision and battery life. It is one of the best vertical mice available and a worthwhile tool for serious desk work.

Discover Razer's first vertical mouse, the Pro Click V2 Vertical Edition, featuring a 71.7-degree angle, AI Prompt Master, and customizable buttons.

The Razer Pro Click V2 Vertical Edition is the company's first attempt at a true vertical ergonomic mouse, and it's shockingly good. Oh, and it still games.

The Razer Pro Click V2 is a comfortable, responsive productivity mouse made for right-handed users who want plenty of control, easy customization, and smart features that work across multiple devices.