Features:
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.
Card types can be mixed:
Cards of different capacity and different type can be used concurrently.
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.
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 2 microSD/microSDHC cards: 2 microSD(HC) cards of different capacity can be used.

Specification:
Model : CR-5400
OS : Windows Vista XP,2000.Me,98SE,Mac OS 9.2,Mac OS X,linux
Support : Micro SD 256MB - 2GB / Micro SDHC 4GB -16GB
Speed : Super high read/write speed of 10 MB/s and up
Dimension: approx. 30*20*1mm/1.18*0.78*0.03''
Net weight: approx. 1g
Color : White

Note: Suit For most of the Cameras for Sony,not all for sony camera.
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.
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.
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.

4pcs Features:
4pcs Holds 2 cards for super large capacity:
4pcs 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.
4pcs Card types can be mixed:
4pcs Cards of different capacity and different type can be used concurrently.
4pcs Freedom of expansion and upgrade:
4pcs 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.
4pcs Super high read/write speeds of 10MB/s and up:
4pcs 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)
4pcs Supports 2 microSD/microSDHC cards: 2 microSD(HC) cards of different capacity can be used.
4pcs Specification:
4pcs Model : CR-5400
4pcs OS : Windows Vista XP,2000.Me,98SE,Mac OS 9.2,Mac OS X,linux
4pcs Support : Micro SD 256MB - 2GB / Micro SDHC 4GB -16GB
4pcs Speed : Super high read/write speed of 10 MB/s and up
4pcs Dimension: approx. 30*20*1mm/1.18*0.78*0.03''
4pcs Net weight: approx. 1g
4pcs Color : White
4pcs Note: Suit For most of the Cameras for Sony,not all for sony camera.
4pcs Data Transfer can only be done with micro SD HC cards inserted in CR-5400.
4pcs Direct PC to micro SDHC card data transfer and then inserting in CR-5400 won not work.
4pcs Re-using your micro SDHC cards for other devices than CR-5400.
4pcs 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.
4pcs Please allow 1-3mm differs due to manual measurement.
4pcs Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.