| 摘要 |
<p>A handheld computer system is disclosed. The handheld computer system includes a peripheral expansion interface that allows a large number of different sized expansion peripherals to be created. The peripheral expansion interface is formed with a pair of rails that form a first opening wherein a peripheral device may be inserted. Expansion peripherals may extend in a first dimension out of said opening. The rails also form a second opening along a second direction orthogonal to said first dimension. Expansion peripherals may also extend outward in the second dimension.</p> |
