I always get "Wow!" in meetings when I disassemble the locket and there's a whole PowerPoint presentation in there! The only downside is that the USB half is attached to a chain and not a detachable part, so I have to remove the necklace to use it, trying not to lose the cap, which likes to swing around the table and falls under the chair. . Alternatively, since all my data could end up in a bag or in a parking lot, I find this rather impractical.
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