Contour RollerMouse Red Wireless Plus + Balance Full-Size Keyboard Bundle Centered Rollerbar Mouse with 2.25in Deeper Palm Rest and Low-Profile Wireless Keyboard Numeric Keypad and Negative Tilt
Build a centered, low-reach workstation with support all the way back to the forearm. RollerMouse Red Wireless Plus puts cursor control on a rollerbar in front of the keyboard, so both hands stay centered and shoulder-width apart.
Deeper support, already fitted
The Plus rest is 2.25 inches deeper than the standard one, so support carries back through the wrist and into the lower forearm rather than under the palm alone. It is the size Contour recommends for larger hands or longer forearms, and it arrives fitted.
Set it up on one line
Line up the H key and the RollerMouse scroll wheel with the center of your monitor and the center of your body. On a full-size board the numeric keypad sits to the right, so centering the keyboard itself pushes your hands off to the left. Center the H key instead.
Slope the keys away from you
Two sets of built-in legs give five tilt positions. Contour recommends negative tilt with a RollerMouse: the F row drops below the spacebar so wrists stay flat instead of bending up. At 0.49 inches thick the board sits flush, with no step up from rollerbar to keys.
Cordless, and built for Windows
Each connects over Bluetooth or its own USB receiver, and each runs up to three months per charge. The keyboard holds three paired devices, carries Windows legends, an AI key for Copilot and 18 programmable keys, and is made for Windows 10 and 11. Its receiver needs a USB-C port.
In the box
RollerMouse Red Wireless Plus with Plus palm rest and removal key, USB-C cable, 2.4GHz receiver and extender, risers and guide. Balance Full-Size Keyboard, USB-C receiver and charging cable. Two year warranty on both.