Bradychan&reg; Multi-functional USB Card Reader - USB 3.0 and Micro-usb 2.0 OTG Supported Including SD and Micro SD Card Slot for Android USB OTG Enabled Smartphone Tablet Laptop Computer Chromebook and More (USB 3.0 + OTG card reader) Multifunctional 2in1 USB 3.0 + Micro-USB OTG Card Reader with SD Card and Micro-SD Card slot Extremely slim and lightweight design for supreme portability Connects to your mobile devices that support USB On-The-GO (USB OTG) ; SuperSpeed USB 3.0 interface; backwards compatible with USB 2.0 Double card slots support SDHC UHS-I, SDXC UHS-I, micro SD, micro SDHC UHS-I, microSDXC UHS-I, SD, SDHC, SDXC, micro SD, micro SDHC, and microSDXC Compatible: Samsung Galaxy S6, s6 Edge, Galaxy Note 4, Note 3, Galaxy S5, S5 Active, S4, S4 Mini, HTC One M8, Asus Transformer t100, Acer Iconia Tab 8, One 7, B1-720, Lenovo Tab A7-50, A8-50, OnePlus One, Xiaomi Redmi Note, Dell Venue 8, 8 Pro, Huawei Ascend P6, Mate, Sony Xperia E3, E3 Dual and More