The DXT2 Vertical Style Mouse is easy to setup and use, just plug and play and select right or left handed (yes this mouse can work for both). The DXT2 Vertical Style mouse has a feel which is different from many of the Vertical Mice on the market. Typically one wraps their hand around the mouse for use. This model allows a more relaxed grip to control the mouse. I feel it offers the advantages of a typical vertical mouse, but adds the additional feature of working somewhat more like a pen mouse unit. I like the feel and ease of operation of the unit. In testing the unit with end users I feel it works particularly well for end users with smaller hands. The DXT2 comes in both a wired and wireless version and run $90-$110. Contact us about trying a DXT2.