challapradyumna
Discoverer
Roccat is launching a new "Lua" model at both Computex and E3. Along with 3 buttons , it houses a Pro Optic R2 sensor which will let you jack the DPI setting from 250 up to 2000. The ambidextrous device launches internationally sometime in late July early August, with a $30 price-tag.
http://www.engadget.com/2012/06/03/roccats-new-lua-three-button-mouse/
http://www.engadget.com/2012/06/03/roccats-new-lua-three-button-mouse/