HP mx310 class 10 U1 microSD Flash Memory Cards are perfect storage upgrade for the latest smartphones, tablets, action cameras, surveillance cameras, and drones. Expand on-board memory of mobile devices allowing you to free up space to enjoy more digital content such as apps, images, videos, music, movies for entertainment or apps and e-books for school or work. U1 technology is ideal for continuous HD photography and full HD videography, allowing you to capture high quality HD video and photos with your action camera, drone, or other mobile device. Rated Class 10, U1, so you can quickly transfer and share your content while you're on the go.¹,²

Disclaimers:
¹For Flash Media Devices, 1 megabyte = 1 million bytes; 1 gigabyte = 1 billion bytes. Actual useable capacity may be less than total listed (some capacity is used for formatting and other functions, and thus is not available for data storage).
²Up to 100MB/s read speed. Write speed may be lower.  Performance and  photo/video support (eg, "full HD") may vary depending on the host devices, user's settings and configurations.