FYL USB OTG Host Adapter+SD Card Reader for Samsung Galaxy Tab 2 10.1 8.9 7.7 7.0 100% Brand New, High Quality Connector: Samsung 30-Pin Connector USB Type A Female Memory Card Reader SD/SDHC, MS Duo, MMC, M2, Micro SD (TF) USB port supports Camera with USB cable, USB I/O devices, USB Flash Drives OS Requirement: Android 3.0+ Dimension: 40 x 50 x 12 mm (1.575 x 1.97 x 0.47 in) Brand New Generic, non-branded, no retail packaging Compatible With (Not Limited to): Samsung 30-Pin Devices running Android 3.0+ Samsung: Galaxy Tab: 10.1", 8.9", 7.7", 7.0" Plus, Galaxy Tab 2 10.1", 7.0"