EXHIBIT 23.1 CONSENT OF HORWITZ & BEAM RELATING TO ISSUANCE OF SHARES OF SECURITIES PURSUANT TO THE ABOVE RETAINER AGREEMENT CONSENT OF HORWITZ & BEAM We hereby consent to the use in the Prospectus constituting part of the Registration Statement on Form S-8 of our opinion dated April 5, 2000 relating to the registration of the Securities, as therein defined, of I/OMAGIC CORPORATION, a Nevada corporation, which is attached as Exhibit 5 therein. Dated: April 25, 2000 HORWITZ & BEAM, INC., a California corporation By: /s/ Lawrence W. Horwitz ----------------------------- Lawrence W. Horwitz Its: Vice President