pro duo MS memory stick CR-5400 PSP Camera mobile adapter

INSTRUCTIONS

Different MicroSD Cards can be used at the same time (for example 2GB+16GB). You have the freedom of expansion and upgrade. The adapter works with only one MicroSD card as well. The second slot can be equipped anytime later. You can exchange the cards and upgrade to the maximum capacity of 32GB. The slowest MicroSD card used sets the speed rate. If only 1 MicroSD(HC) cards is used, it must be inserted into slot#1 in order to work. When using new microSD(HC) cads, you need to format with a SONY product before you can store data. In order to copy or delete data directly, insert the Dual Adapter in your card reader. Don’t take out the MicroSD(HC) cards and perform write operations on the single card; your data will be corrupted. Data Transfer can only be done with micro SDHC cards inserted in Dual Adapter. Direct PC to micro SDHC card data transfer and then inserting in Dual Adapter won’t work. Re-using your micro SDHC cards for other devices: 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 Dual Adapter (slot#2 must be empty). Do this for every affected card. Now you can re-use your micro SDHC card(s) in other devices.
The Dual Adapter holds 2 MicroSD Cards for super large capacity. This Adapter converts 2 MicroSD(HC) cards into one MS Pro Duo stick. You can get twice the capacity at a much lower price.