Features:
USB 3.0 Card Reader with 6 slots， it supports CF， XD， MS， SD/SDHC/SDXC， M2， Micro SD/TF.
It can read 5 cards at the same time. (Note: Micro SD/TF and M2 use the same drive， and it can't read these 2 cards simultaneously.)
No driver required， plug and play.
Backwards compatible with USB 2.0 & 1.1.
USB bus power， no external power needed.
Supports hot swap.
Led indication: Blue LED indicates power; Red working.
Supports data transfer rates of USB 3.0 Super-Speed (5Gbps)， USB 2.0 High-Speed (480Mbps)， USB 2.0 Full-Speed (12Mbps) and USB 2.0 Low-Speed (1.5Mbps).
Built-in over-current protection to protect both connected devices and the hub itself from unforeseen power surges.

Specifications:
Material: Plastic
Chipset: GL3220
USB 3.0 port: 1
Card reader slots: 6 (MS/ CF/ M2/ Micro SD/ XD/ SD)
Hot swap: Support
Compatible systems: Windows 2000/ XP/ Vista/ 7/ Linux/ Mac OS 10. X or above
Color: Black & white
USB3.0 card reader size: 6.1 * 6.1 * 2.5cm / 2.4 * 2.4 * 1.0in
USB3.0 card weight: 53g / 1.9oz
USB3.0 cable length: Approx. 75cm / 2.5ft
Package size: 14.5 * 11.5 * 3cm / 5.7 * 4.5 * 1.2in
Package weight: 142g / 5.0oz

Package list:
1 * USB 3.0 card reader
1 * USB 3.0 cable