Patent ID: 8902585

Claim:
A portable computer, comprising: a base comprising, between a front end and a rear end, a first area disposed at a front side of the base and a second area disposed at a rear side of the base; a display module comprising a connecting end, a display face, and a support plane opposite to the display face; and at least one supporting element, each supporting element comprising a first fixed end and a second fixed end, the first fixed end being pivotally connected to a portion of the display module other than the display face such that the display module is able to rotate relative to the supporting element; the second fixed end being pivotally connected to the rear end of the base or a proximity of the rear end of the base such that the supporting element is able to rotate relative to the base; and at least one sliding assembly, each sliding assembly comprising: a sliding guide structure disposed at least in the second area of the base; a sliding element combined with the connecting end of the display module and sliding along the sliding guide structure; and at least one auxiliary sliding device disposed between at least one side of the sliding element and at least one side of the sliding guide structure, such that the at least one side of the sliding element does not directly contact the at least one side of the sliding guide structure such that friction between the sliding element and the sliding guide structure is reduced.