Review on SANWA GMATB155 by Tyrone Narvaez

Bought to replace my yearly purchases of Logitech wireless trackballs as these Logitech trackballs are always made from inferior materials that wear out over a year until the center button no longer works properly works or the left click starts to fail as well. The right off the bat advantage of this mouse is that it's Bluetooth, which allows me to share a USB port instead of having a port solely for the mouse. Unfortunately, it's shorter or sturdier than the Logitech, so my hand isn't used to it and I find it difficult to put my hand on it and I have to squeeze my hand a bit to put it on. This is a Japanese product. , meaning the whole box was in Japanese, but it really doesn't need instructions or anything like that. If this goes on for more than a year, I'll formally rate her as a good mouse.