A hefty amount of adhesive holds the headphone jack, microSD, and SIM card assembly down, but it comes out easily with a little work.

This is also the first time we've seen a microSD card slot with a paperclip-actuated tray, commonly seen in SIM slots.

Google says that these trays were an idea from Speck Design, an engineering design firm who partnered with ATAP to build the Tango tablet.