Expand the storage of your compatible Android/Windows tablet or smartphone with a Verbatim Tablet microSDHC/SDXC memory card. These Class 10 and UHS Speed Class 1 (U1) memory cards are optimized for the performance requirements of HD video content at 1080p. They are compatible with any device that has an SDHC/SDXC memory card slot. This Tablet microSDHC/SDXC memory card comes with a compact card reader. Simply insert the memory card into the back of the card reader and transfer your data via the device's USB port to or from the card. Load content onto your tablet and enjoy it on the go! A UHS-1 compatible device is required. Actual performance may vary depending on the host device, interface, and usage conditions. MicroSDHC/SDXC UHS-1 (Ultra High Speed Bus 1) memory cards can only achieve the highest speeds when paired with a UHS-1 device. The speed class indicates the minimum write performance for recording videos. For example: Class 10 = 10 MB/s.