1. USB 3.0 super speed up to 5Gbps (speed performance may vary depending on different testing environment).
2. Support memory cards: CF, M2, SD / SDHC / SDXC, M2, XD, Micro SD / Micro SDHC / Micro SDXC / TF card (not included).
3. System requirement: Desktop or notebook computer with a working USB port 2.0/ 3.0.
4. Support: MS Windows ME/2000/XP/Vista/Windows 7; Mac 10.x and above; Linux.
5. No external power or battery needed.
6. Pocket size, easy to carry.