Abstract: A key fob for use in accessing first and second motor vehicles includes a portable housing defining a hole for receiving a key chain and first and second motor vehicle selector buttons connected to integrated circuit logic within the housing and accessible through the housing. The fob further includes at least one function selector button connected to the integrated circuit logic and accessible through the housing. The integrated circuit logic is configured to select the first or second motor vehicle upon activation of the first or second motor vehicle selector buttons respectively. The integrated circuit logic controls a lock of the selected motor vehicle upon activation of the function selector button.

Abstract: A folding keyboard for a data processing system having two or more keyboard sections, keys attached to the keyboard sections, and a keyboard housing for receiving the keyboard sections. The keyboard may be configured to assume an extended position in which each of the keyboard sections is extended, and may be further configured to assume a second position in which each of the keyboard sections are collapsed. The keyboard may be further configured to transmit in response to a change in the extension state of the keyboard, a state signal to the data processing system for directing the data processing system to transition between a wake mode and a sleep mode.