d Card Reader + 3 x USB 2.0 HUB 、 Support SD / MMC / RS MMC / TF / M2 / MS / MS Pro Duo Card、 Green<br>1) Support SD MMC / RS MMC / TF / M2 / MS Pro / MS Pro Duo Card Reader <br>2) Interface: USB 2.0 / 1.1 / 1.0 <br>3) Transfer speed: up to 480Mbps <br>4) Support USB bus powered <br>5) Adds 3 USB 2.0 ports to computer <br>6) LED indicator power and access <br>7) Silm size、 easy for carry <br>8) No external power needed <br>9) Supports OS: Windows 2000 / XP / Vista / NT / Windows 7 / Mac OS X 9.0 and Linux 2.4 later version<br>Specifications of Hi-Speed Card Reader + 3 x USB 2.0 HUB 、 Support SD / MMC / RS MMC / TF / M2 / MS / MS Pro Duo Card、 Green<br>What's in the box:1 xCard Reader<br>General Features:SKU	OE702ELBPWGDANMY-2121119	<br>Condition	New	<br>Size (L x W x H)	5X 4 X 4	<br>Weight	0.07	<br>Type Cable	USB	<br>Warranty Period	No Warranty	<br>