SD2VITA is an adapter chip for PS Vita, which allows you to insert a microSD card in the cartbridge slot, and install your VITA games more easily.
The main interest is that it replaces the expensive purchase of an official SONY memory card for the console. Ruynning with Henkaku you will have more space to run games and homebrew.
About the product
MUST HAVE HENKAKU OR A VITA RUNNING FIRMWARE 3.60
Supports any micro SD card as long as you format it
Board thickness is 1.0mm, packaging including only one piece, not two.
it really doesn't matter which design is being used. They both work exactly as intended.
http://www.digimartz.com/sd2vita-microsd-adaptor-for-ps-vita-henkaku-360_p1307.htmlSD2Vita MicroSD Adaptor for PS Vita on sale