SanDisk Corporation (NASDAQ: SNDK) is an American multinational corporation which designs and markets flash memory card products. SanDisk was founded in 1988 by Eli Harari and Sanjay Mehrotra, non-volatile memory technology experts. SanDisk became a publicly traded company on NASDAQ in November 1995. In January 2008 its market capitalization was US$6.5 billion. SanDisk produces many different types of flash memory, including various memory cards and a series of USB removable drives. SanDisk markets to both the high-end and low-end sector demand for premium quality flash memory, and markets to other equipment makers as well as direct to consumers.