SODIAL(TM) MicroSDHC to MS PRO DUO Adapter. Converts Two MicroSD or MicroSDHC Cards To MS PRO DUO Dual MicroSD MicroSDHC Slots. Converts two MicroSD or MicroSDHC Cards into one Memory Stick Pro Duo card for use with Sony Portable Products like PSP. 32GB Total Capacity. MicroSD Card capacities can be mixed or matched. Compatible with PSP Works with both MicroSD and MicroSDHC Cards