Check the listing for details. USB3.0 SD Card Reader for PC Micro SD Card to USB Adapter for Camera MemoryC lot. Color: USB3.0 Black 1 Pack, Condition: New. Listed at 3.99 USD. About this item: 【Dual Slots Design】:This usb sd card reader has Micro SD Card Slot and SD Card Slot with USB 3.0 plug, It could easily transfer the file you need between different devices or review the photos/videos quick. 【5Gbps Speed】: Extremely fast transfer speed allows you to transfer more files in less time, reducing waiting time, suitable for photographers, studios, and those who need to transfer large files. 【Dual Slots Design】: This usb sd card reader has Micro SD Card Slot and SD Card Slot with USB2.0 plug, It could easily transfer the file you need between different devices or review the photos/videos quick. 【Wide Compatibility】:Memory card reader compatible with Windows system , Mac OS system , Linux and Android. Support SD, MMC, SDHC, DV, Micro SD, T-Flash card. 【Plug and Play】:Memory card reader for computer and laptop, which can be transmitted through the SD card reader without driver. What’s more, card reader not only relieve the pressure of mobile memory , but also share photos and videos with family and friends anytime and anywhere. 【Compact and Portable】:This USB card reader body is lightweight , strong heat dissipation and durable. Multifunction card reader for any devices with USB port. 🚩Buyer's Note: Please allow 1-3mm（0.039in) 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. If you have any questions , please feel free to contact us. Your comment is very important to us, please don't give us a negative feedback, we'll solve all your problems, thank you for your support. You could contact me directly if you need wholesale, we will give you the best price. Thank you for your purchase!