Designed to fit the RollerMouse Red, Red plus, Free2, and Free3, the Contour Design Balance Keyboard puts your hands and wrists in the optimal typing position.
Designed specifically for use with the RollerMouse series, you'll be in an improved, stress-free position while getting the most out of your keyboard and mouse. Your hands stay closer to the action and within reach of both the rollerbar and keyboard keys. The Balance Keyboard's adjustable legs and tilt options allow for easy adjustability into negative, neutral, and positive typing angles.
The Balance Keyboard's media keys perform useful everyday tasks and can easily be programmed to suit your specific needs. The traditional function keys (F1-F12) are also available, and easily accessible through the Fn lock feature.
The Balance keyboard is wireless and runs on two AAA batteries. It connects to your Mac or Windows PC using its own USB wireless nano receiver, which is securely stored in the battery housing when not in use. The Balance Keyboard does not need an on/off switch, thanks to its smart, power-saving technology that provides for a battery life of up to a year.