Patent ID: 7929298

Claim:
A notebook computer comprising: a base unit comprising having a pivot end, the base unit comprising a top surface defining a recessed portion and two side surfaces; a display unit piovtably attached to the pivot end of the base unit; and two support stands attached to the base unit near the pivot end, each of the support stands comprising: a first supporting element slidable along the recessed portion defined in the top surface of the base unit, and comprising a first board, a first pivot post formed on the first board to be slidably received in a first sliding slot defined in a first sidewall of the recessed portion, and pivotable when the first pivot post reaches an end of the recessed portion near the corresponding side surface of the base unit, and a second board substantially perpendicular to the first board, the first board pivotable to a position substantially perpendicular to a plane to seat the second board on a plane thereby tilting the base unit on the plane.