ITEM NAME:Micro USB OTG to USB 2.0 Adapter SD/Micro SD TF Card Reader For Smartphones/PC.Not For Nexus 7 2013 edition! Works with 'Samsung Smart Switch' APP. The standard USB 2.0 plug (type A) and micro USB plug (type B) combination, making the card reader compatible with all tablets and Android smartphones that support OTG function.
