Patent ID: 8160727

Claim:
A mobile workstation comprising: a frame which includes a base having an upper side, a lower side and a plurality of wheels mounted at the lower side; a plurality of separate computerized devices resident on the mobile workstation, and including a primary device and a peripheral device; and a power system also resident on the mobile workstation, the power system being separate from and independent of each of the computerized devices and including a power bus electrically connected with each of the computerized devices, a power interface which includes a first input interface, a second input interface and an output interface electrically connected with the power bus; the power system further including a removable battery coupled with the first input interface, and a resident battery coupled with the second input interface; the power system further having means, including a microprocessor, for controlling power sourcing from the first and second input interfaces to the plurality of separate computerized devices and for controlling the peripheral device, and the means for controlling power sourcing further including means for sourcing power to the plurality of separate computerized devices from one of the removable battery and the resident battery whenever the power system is on.