HP 16 GB Flash Memory Card L1891A-EF 16GB High Speed microSDHC flash memory cards for Tablet PCs and Smartphones are capable of handling all your mobile photos, apps and HD video. Class 10 performance for high speed transfer rates. Functions with all microSDHC host devices. Ideal for the latest Tablet PCs, smartphones, e-readers and mobile devices. Capture and store more apps, photos and videos faster Includes full size SD adapter for use with all SDHC hosts devices such as HP laptops, printers and cameras One-year limited warranty except as required by local law. Warranty covers the microSD card only.