COMPACT ELECTRONIC DEVICE

PROBLEM TO BE SOLVED: To improve portability by down-sizing and recycling such as classification or easy disassembly of material, in a compact electronic device such as an external FDD of a note personal computer. SOLUTION: A connector holding plate 7 to which a connector 4, etc., is fitted and a connector 3b of an FDD unit are connected with an FPC 6, and these are assembled to a lower case 2. Then the hook part 1a of an upper case 1 is engaged with the engaging part 2a of the lower case 2, and a hole 1b is overlapped on a hole 2b, forming a box body. Further, a fixing screw 9 is inserted into the holes 1b and 2b and the female screw part 7a of the connector holding plate 7 is screwed. At this time, the upper case 1 is partly overlapped on the lower case 2 and they are connected with each other.