This unit is an mSATA SSD to a 1.8 micro SATA 16pin Adapter Card. 

 The card is compliant with 1.8" micro SATA specification.  

It may be used in any application where 1.8"micro SATA SSD drive may be used:

    Intel mSATA series SSD and compatible Storage Device

    Samsung PM800 series SSD and compatible Storage Device

    Toshiba mSATA SSD and compatible Storage Device