UX300 PRO has a subtle design that belies all the great features you need in an input device. It's fast, with 1000/1600/2400/3200 DPI resolution switching on the fly, plus it comes with five buttons so you can create your own shortcuts and macros. The best part is the great ergonomics that went into its design and the grip it offers. It's fitted with anti-slip side panels that improve control and a shape that's conducive to even the longest computing sessions. To top it all off, this is a high-precision mouse, using advanced tracking technology that works amazingly well on any surface, doing away with the need for a mouse pad. Wherever you go, the UX300 Pro is a solid all-round performer.