Review on Logitech G G102 Lightsync Gaming Mouse, Black by Mateusz Gniazdowski ᠌

Some pros: Lightweight, good plastic, optimal dimensions. Fast sensor. Long cable. Beautiful RGB lighting. Has some cons: Perhaps picky about the coating. I use it without a mat on a wooden surface with bumps - the cheap A4Tech behaves more accurately with microscopic movements. Interestingly, in Logitech, the bottom does not glow red - apparently, the technology here is not optical, but laser. It is possible that this is why there are differences in behavior on the same surface between rodents.