Memory Card Reader Mini 26-in-1 USB 2.0 High Speed for System Windows 98/ 98SE/ME/2K/XP/Vista/ 7/8/ 10/, Mac OS 8.5 and up 9/X, Linux 2.4 and up with USB Cable - Unbrella, ZOOJRFBA-4375-8

• Fashion appearance, USB short-term connection body more convenient Easy to carry, download and upload,with 12Mbps transmission bandwidth and 480 Mb / s (480 Mb / s) data transfer rate Memory Card(s) Supported:CompactFlash I, Memory Stick, Memory Stick Duo, Memory Stick Micro (M2), Memory Stick PRO, MicroSD, MiniSD, MMC, MMCmicro, MMCmobile, RS-MMC, SD, SDHC, xD-Picture Card NOTE:Please be aware when inserting a memory card make sure that the pins is towards the middle of the device. Example ( when you insert the memory in the last row the pins have to be upwards and the opposite for the upper raw the pins have to face down and insert it ) If the part where you plug the cord into the card reader does not seat well as its is very tight, and  has to be somewhat forced in. As soon as it seats correctly, the card reader powers up and works! Please be aware when inserting a memory card make sure that the pins is towards the middle of the device. Example ( when you insert the memory in the last row the pins have to be upwards and the opposite for the upper raw the pins have to face down and insert it )