Portable office storage unit

A portable storage unit comprising:

• a body;
• a cavity in the body;
• a cavity access opening in the body for providing access to the cavity;
• a door hingedly fixed to the body for selectively opening and closing the cavity access opening;
• an extensible member slidably received in the body and movable between a retracted position and a range of extended positions for securing the portable storage unit intermediate a pair of spaced apart surfaces;
• and
• a spring urging the extensible member resiliently toward the extended positions.

A portable storage unit comprising:

• a body;
• a cavity in the body;
• a cavity access opening in the body for providing access to the cavity;
• a door hingedly fixed to the body for selectively opening and closing the cavity access opening;
• an electrical connector mounted to the unit;
• a cord for supplying current to the electrical connector;
• and
• an extensible member slidably received in the body and movable between a retracted position and a range of extended positions for securing the portable storage unit intermediate a pair of spaced apart surfaces.

A portable storage unit, comprising:

• an elongate member including a male member slidingly coupled with a female member in a longitudinal direction of said elongate member,
• a biasing element interposed between said male member and said female member in said longitudinal direction;
• and
• a storage unit in said elongate member.