Portable personal computer

A portable personal computer, comprising:

• a portable casing comprising a first panel, a second panel, and an edge connector foldably coupling the first panel with the second panel edge-to-edge such that the portable casing is adapted to fold between a storage position and an usage position;
• computer components comprising a screen panel sealedly and overlappedly mounted on said first panel, a CPU circuitry sealedly mounted on said second panel to electrically connect to said screen panel, and a keyboard panel sealedly mounted on said second panel to electrically connect to said CPU circuitry, wherein at said storage position, said first panel is spacedly overlapped on said second panel to form a receiving cavity therebetween so as to protect said computer components in said receiving cavity, and at said usage position, said first panel is upwardly folded at an angle with respect to said second panel to form a computer station to support said computer components;
• and
• a support stand movably mounted at said first panel to retain said first panel at said angle so as to support said portable casing at said usage position.