SHARKK Wireless Ergonomic Mouse Windows Mac Tablet Laptop Auto Power 5 Buttons - http://electronics.goshoppins.com/keyboards-mice-pointing-devices/sharkk-wireless-ergonomic-mouse-windows-mac-tablet-laptop-auto-power-5-buttons/
The KeyMouse\u2122 is a keyboard and a mouse. It allows users to operate the mouse without moving their hands out of typing position. No more moving your hand back and forth between the keyboard and mouse.
Best Ergonomic Mouse for Wrist, Forearm and Elbow Pain