1) USB2.0 compliant.

2) Draw power directly from USB port

3) Fast data/File access and transfer rate up to 480Mbp/Sec

4) Plug & Play and Hot Swapping.

5)  no external power supply required.

6) Support Win98SE, 2000,ME, XP, Macos 9.2 or higher.

7) Support: 

1 SD (Secure Digital)
   2 SD Ultra (Secure Digital Ultra)
   3 SD SDC (Secure Digital SDC)
   4 MSD (Mini Secure Digital)
   5 MMC (Multi Media)
   6 HSMMC (HS Multi Media Card)
   7 RSMMC (RS Multi Media Card)
   8 MS (Memory Stick)
   9 MGMS (Magic Gate Memory Stick)
   10 MGMS Duo (Magic Gate Duo Memory Stick)
   11 MGMS Pro (Magic Gate Pro Memory Stick)
   12 MGMS Pro Duo (Magic Gate Pro Duo Memory Stick)
   13 HGMSMS Pro (HS Magic Gate Pro Memory Stick)
   14 HGMSHS Pro Duo (Magic Gate Pro Duo Memory Stick)
   15 TF(T-Flash)
   16 MICRO SD
   17 Mini SD
   18 XD