Features:
Multi-function. 3 USB3.1 ports + MS SD M2 TF card ports.
LED indicator shows the power status.
Transfer speed up to 5 Gbps with USB3.1 ports.
Backward compatible with USB 2.0.
Plug and play. Hot Swap. No driver needed.
Support for windows XP, windows 7, 8 and Mac OS, Linux.
Built-in one-current and over-voltage protection.
Specification:
Material: ABS
System Support: for windows XP, windows 7, 8 and Mac OS, Linux
Item size: 7.6 * 4.9 * 2.5cm / 2.99 * 1.93 * 0.98in(L * W * H)
Item weight: Approx. 50g / 1.76oz
Package size: 20.8 * 11 * 2.7cm / 8.19 * 4.33 * 1.06in(L * W * H)
Package weight: 85g / 2.30oz