Abstract: The present invention relates to a support stand for lifting a tablet PC at a predetermined angle and rendering the tablet PC easy to pack. The support stand includes: a base, a back support and a brace. The support stand is characterized by: at least one of the base, the back support and the brace being made of an elastic material and when pressing downward the back support, at least one of the base, the back support and the brace deforms so that a elastic critical point of the support stand is reached. A recovery force resulted from further pressing downward the back support urges the support stand into a closed status.

Abstract: A rack is disclosed to include a base frame, a first support device coupled to the base frame, a second support device coupled to the base frame and the first support device for supporting a tablet PC on the first support device in a tilt position for operation, and two wire reels symmetrically provided at the second support device behind the first support device, each wire reel having two reversed hooks for the arrangement of electric lines extended from the loaded tablet PC.