1.Support USB2.0,need no external power,plug and play

2.Fold USB port,convenient for use

3.LED light instruction:LED light keeps red when card is inside.LED light twinkles when upload,download and data reading.LED light turns off when the card is took out.

4.Support high-speed card

5.Support the following digital memory card:

SD slot:SD H C/SD / M M C II / RS M M C / Ultra ll SD / Extreme SD / Extreme III SDMS slot: MS / MS Pro Duo / MS MG / MS Pro MG / MS Duo MGT F slot: T-Flash / Micro SDM2 slot: M2

6.Support Windows Me\2000\X P\Vista / Windows 8 \ Window 8.1 \ Windows 10 and Windows ready Boost or MAC OS 8.6,9.X and upgraded version (Windows98 with drive)