Dual Slot-Combing two -SD/SDHC into one Pro Duo. (-SD+-SD, -SDHC+-SDHC, -SD+-SDHC). Capacity-Integrating one memory card with another into a memory stick with larger capacity. (Support 256M-32G for single card and the capacities of the inserted two can be the or different). Expandability-Supporting only one card inserted, giving more to to adjust the capacity. Reliable -The high quality card transferring device decides output speed of the adapter according to the speed of the inserted card. Compatibility-Effectively with for PSP and products of . Specification: : -5400 OS : for Windows for Vista XP,2000.Me,98SE,for OS 9.2,for ,for linux Support : -SD 256MB-2GB / -SDHC 4GB -16GB Speed : Super high read/write speed of 10 MB/s and up Note: Suit For of the Cameras ,not all camera. Data Transfer can only be done with -SD cards inserted in -5400. Direct PC to -SDHC card data transfer and then inserting in -5400 won not work. Re-using your -SDHC cards for other devices than -5400. Should you experience formatting problems (. only half of the original capacity available), please concerned -SDHC card(s) in slot#1 of - 5400 (slot#2 must be empty). Do this for affected card. Now you can re- your -SDHC card(s) in other devices. Material: plastic + chip colour: White Package Contents: 1 x Memory Card Adapter Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.