Information device system

Abstract

【Problem】To provide an information device system capable of enhancing the versatility of a portable information device. 【Solution】An information device system includes a portable information device and an expansion device detachably connected to the portable information device. The portable information device has a housing body with an open bottom surface, a first cover connection mechanism provided on the bottom surface side of the housing body, and a cover member having a first connection mechanism detachably attached to the first cover connection mechanism and detachably closing the bottom surface of the housing body. The expansion device has an expansion housing with at least an open upper surface, and a second connection mechanism provided on the upper surface side of the expansion housing and detachably attached to the first cover connection mechanism of the housing body with the cover member removed, thereby connecting the expansion device to the portable information device. 【Selected Drawing】Figure 2

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