Both devices, the Logitech Performance Mouse MX and the Logitech Anywhere Mouse MX, use the company's Darkfield technology. The problem with optical and traditional laser mice is that they rely on ...

Logitech's MX ... Much like the bigger MX Master 2S, this Anywhere 2S features a 4000 DPI sensor, making it a nippy choice for office duties. With the sensor's Darkfield tracking, it's also ...

The Logitech MX Master 3S is a premium mouse aimed at professionals. The device was launched along with the MX Mechanical and MX Mechanical Mini keyboards. Here’s my review of the MX Master 3S ...