User can easily access media & manage content almost anywhere with slot-to-slot read/write/copy & USB mass storage capabilities ; Compatible with SD(TM) Cards, MMC & microSD(TM) Cards–supports automatic card detection ; Supports data transfer speeds up to 480Mbps ; Works with all OTG-enabled smartphones & tablets & PCs; Compact, portable design ; Windows(R)/Android(R) & Mac(R) compatible–hot swappable, plug & play; 1 USB 2.0 Type-C male; 1 USB 2.0 Type-A male; 3-year warranty;