Designer Rajani Baburajan want to change the operation of the mouse that people are accustomed, he designed a ambidextrous vertical mouse called DXT Precision Mouse, designed and made are according to ergonomics, and its precision can help people deal with operation which need higher standard. DXT Precision Mouse has a laser device, two buttons (one at the bottom and the other at the top) and a vertical scroll wheel in the center. This unique mouse is also designed for left-handers and can be easily switched between right-handers and left-handers.