Adata DashDrive Air AE400 review: wireless card reader for mobile devices
 

The DashDrive AE400 is a pretty ingenius little product. The AE400 is very easy to use, and is a practical way of transferring photos and other files from an SD card and USB storage device to iOS, Android and Windows tablets and smartphones. It's a great solution for devices without a USB host port or SD card slot.

http://uk.hardware.info/reviews/4096...mobile-devices