Razer has launched the Razer Viper at ChinaJoy 2019 in Shanghai. This new gaming mouse's claim to fame is that it is the first to feature the new Razer Optical Mouse Switches. Razer says that these ...

If you've been keeping up with Nintendo Switch 2 news, you've probably already seen that the Joy-Con 2 controllers can be used like mice thanks to optical sensors on the inside edge, where they ...

There’s a newish development in the world of keyboards; the optical switch. It’s been around for a couple years in desktop keyboards, and recently became available on a laptop keyboard as well. These ...