[3][4] However, its modular design allowed for customer-specified payloads and alternate conferencing systems to be included.

QB was a two-wheeled, gyroscopically stabilized remote telepresence unit driven via a web browser.

[10] 5-foot-tall (1.5 m), 35-pound (16 kg) [11] It balanced on two wheels, like a Segway,[12] had 5-megapixel cameras, two-way audio and a laser pointer for gesturing.

[17] Because it uses pneumatics as actuators, its joints were compliant and provided a springy restoring force, much like a human's tendons, allowing it much greater capability to deal with obstacles.

It could pick things up with an 18 degree of freedom hand[20] and was operated remotely through the use of a suit that included a special glove.