Curious about optical keyboard switches? Learn how they work, what makes them different from mechanical switches, and why ...

I hadn't used optical switches much before testing the Vulcan II Mini but I can see their appeal for hardcore gamers. The ...

MX Anywhere 3S features an 8,000 DPI optical sensor that tracks on virtually any surface, including glass, as you move it with you to varied work spaces around the home or office.

Bloody's new LK3 optical gaming keyboard switch is addictive to use. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. I stopped by Bloody's ...

GPD has this week unveiled the new designs for its upcoming GPD Pocket 2 mini laptop providing a first look at what you can expect from the new optical mouse sensor which has been added to the top ...