| 摘要 |
<p>Disclosed is a modularized and expandable tablet computer that can be freely assembled comprises a host (1), an expansion module (2), and a communication module connected to the expansion module (2). The expansion module (2) is connected to any one of the left side, the right side, the top portion, the base, and the back side of the host (1). The beneficial effect of the present utility model is as follows: when the expansion module is connected to the tablet computer host, the assembly and disassembly are easy and high integrity is achieved, so that different expansion modules can be replaced to enable the tablet computer to have more external connection functions.</p> |
