- Support USB 2.0 interface, high speed transfer rate!
- Powered by USB connection cable
- No external power required
- LED light clew read and write state
- Fully plug & play and hot swapping support
- Convenient for carrying
- Come with a USB data cable
- Each slot remarks name for different cards, compatible with all cards
- Size: 70 x 40 x 10 mm
- Weight: 21g