Logitech Anywhere Mouse M905 !!
Works wherever you do, even on glass!~! Optical and traditional laser mice use irregularities in the surface to track the direction and speed of your mouse. The more irregularities on a surface, the easier it is for the sensor to track your movements. But use your mouse on a smooth, glossy surface like clear glass, and there just aren’t enough imperfections for your standard mouse to work. This is where Darkfield Laser Tracking comes in. Darkfield uses the smallest possible details to create a micro-road map of the surface—so you get better precision on more surfaces. Can this mouse do everything? Just about. Keep in mind, however, that we haven’t designed the first two mice with Darkfield Laser Tracking for gamers or for those working on laboratory-grade clean glass. If you’re making lighting-fast maneuvers and need gaming-grade cursor speed, take a look at the Logitech® G9x Laser Mouse. And if you’re working on exceptionally clean glass, you may have to wait until the dust settles. F...