Dual 2 Slot Micro For SD SDHC TF to Memory Stick MS Card Pro Duo Reader Adapter For PSP Card Reader work with all sony psp modles

100% Brand New &High Quality 1. Holds 2 cards for super large capacity Get maximum storage capacity with 2 microSDHC or 2 microSD cards. CR-5400 converts 2 microSD(HC) cards into one MS Pro Duo stick. You can get twice the capacity at a lower price. 2. Card types can be mixed Cards of different capacity and different type can be used concurrently (i.e. microSD+microSDHC). 3. Freedom of expansion and upgrade The adapter works with only one microSDHC card as well. The second slot can be equipped anytime later. You can exchange the cards and upgrade the max. capacity at will! 4. Super high read/write speeds of 10MB/s and up CR-5400 is made of high quality components and preserves the original speed of the inserted microsd(HC) cards(when two different types of microSD(HC) cards are used, the slower card sets the speed rate)Supports for 2 microSD/microSDHC cards. 2 microSD(HC) cards of different capacity can be used. If only 1 microSD(HC) cards is used, it must be inserted into slot#1 in order to work.When using new micro SD(HC) cads, you need to format for SONY product before you can store data. In order to copy or delete data directly, insert CR-5400 in your card reader. Don not take out the micro SD(HC) cards and perform write operations on the single card. Your data will be corrupt.Note 1: Data Transfer can only be done with micro SD HC cards inserted in CR-5400. Direct PC to micro SDHC card data transfer and then inserting in CR-5400 won not work. Note 2: Re-using your micro SDHC cards for other devices than CR-5400: Should you experience formatting problems (i.e. only half of the original capacity available), please format concerned micro SDHC card(s) in slot#1 of CR- 5400 (slot#2 must be empty). Do this for every affected card. Now you can re-use your micro SDHC card(s) in other devices Model : CR-5400 OS : for Windows Vista XP,2000.Me,98SE,for Mac OS 9.2,for Mac OS X,for linux Support : Micro SD 256MB - 2GB / Micro SDHC 4GB -16GB Speed : Super h