FOR IMMEDIATE RELEASE

e.DIGITAL FILES PATENT INFRINGEMENT LAWSUITS AGAINST LENOVO, ACER, APACER, SPANSION, GREENLIANT, CACTUS AND OTHERS

Filings Follow Claim Construction Ruling In Mushkin Case

(SAN DIEGO, CA, – January 22, 2015) – e.Digital Corporation (OTCQB: EDIG), a long standing source of innovation and future-defining patented technologies, today announced that it has filed several new patent infringement lawsuits, asserting the Company’s US Patent No. 5,839,108 (“the ’108 patent”). The ’108 patent is an important part of e.Digital’s Flash-R™ patent portfolio and involves a method of memory management for non-volatile memory, such as flash memory.

The Company, along with its law firm, Handal & Associates, filed the new lawsuits following entry of a Claim Construction Order in previous ‘108 cases targeting entities believed to infringe e.Digitial’s ’108 patent.

Among the list of new defendants are Greenliant Systems, Inc., Mouser Electronics, Inc., Apacer Technology, Inc., Apacer Memory America, Inc., Norcomp Incorporated, Lenovo Group Ltd., Lenovo (United States) Inc., Spansion, Inc., Cactus Technologies Ltd., Cactus USA, Harper & Two, Inc., and Acer America Corporation. The new cases follow recent complaints filed by e.Digital against Dropcam and simplicam asserting infringement of e.Digital’s separate portfolio of Nunchi® patents. The complaints were filed in the United States District Court for the Southern District of California.

About e.Digital Corporation: For more than 25 years, e.Digital's ideas and inventions have impacted the evolution of consumer products. Today, e.Digital innovations, including its Flash-R™ portfolio of flash memory-related patents, and Nunchi® portfolio, are essential to many portable consumer electronic products. For more information about e.Digital, please visit:www.edigital.com.

Safe Harbor statement under the Private Securities Litigation Reform of 1995: This press release includes forward-looking information and statements. Except for historical information contained in this release, statements in this release may constitute forward-looking statements regarding assumptions, projections, expectations, targets, intentions or beliefs about future events that are based on management's belief, as well as assumptions made by, and information currently available to, management. While the Company believes that expectations are based upon reasonable assumptions, there can be no assurances that goals and strategy will be realized. Numerous factors, including risks and uncertainties, may affect actual results and may cause results to differ materially from those expressed in forward-looking statements made by the Company or on its behalf. Some of these factors include the substantial uncertainties inherent in pursuing patent enforcement activities including, but not limited to the risks and costs of litigation and support activities, the timing and amount of settlements/licenses if any, the acceptance of existing and future technologies and products, the difficulty of commercializing and protecting new technology such as the Company's Nunchi, microSignet and other technologies, the impact of competitive products, technologies and pricing, general business and economic conditions, and other factors detailed in the Company's Annual Report on Form 10-K and other periodic reports filed with the SEC. Except as required by law, the Company specifically disclaims any obligation to update or revise any forward-looking statement whether as a result of new information, future developments or otherwise.

CONTACT: e.Digital Corporation: Investor Relations, (858) 304-3016 ext. 205, [email protected]