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 creator's of the world's first vertical mouse now introduce the Wow-Pen JOY. User convenience with Wow-Pen JOY's 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.