Ietop Usb 2.0 Card Reader.

This item is an IETOP USB 2.0 Card Reader. It features 4 slots to support various memory card formats including SDXC, SDHC, SD, microSD (T-Flash), Memory Stick (MS), and MMC. The device provides data transfer speeds up to 480Mbps. It is compatible with Windows operating systems and Mac OS X 10.2 or later. It is designed for plug-and-play functionality, requiring no external drivers for most systems.