Verbatim, a developer of storage devices such as CDs and DVDs, is rolling out a portable “micro hard drive” that plugs into a PC’s USB port and.

The Store ‘n’ Go is approximately the size of a business card and is usable for Windows, mac and Linux operating systems, the company says.

It has a capacity of 2.1 gigabytes and can store more than two hours of video or 500 hours of music or 1,000 photos.