We got this at work for some of the Pis we use. I ended up cutting out the inside to fit. Then accidentally ordered home. I don't know who designed it; It just doesn't work for some IPs. The bottom end of the SD card doesn't snap into place because of all that fancy plastic sitting on top of the PI. Don't worry, get something that fits properly.
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Creative Labs Sound Blaster Play! 3 External USB Sound Adapter - Compatible with Windows and Mac - Plug and Play (No Drivers Needed) - Enhanced 24-Bit 96Khz Playback Upgrade
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