Ergoguys Wow Pen JOY WP-012-S-E Vertical Mouse

Quality. Compare with higher priced ergonomic computer mice, Wow-Pen JOY delivers premium-level quality and comfort for the price of a conventional mouse. Superior Ergonomic design. The creators of the worlds first vertical mouse now introduce the Wow-Pen JOY. User convenience with Wow-Pen JOYs signature, pen-grip comfort. Five button, full function mouse. Wow-Pen JOY introduces an second right click button for this five button, fully functional mouse.