Exhibit 23.3

CONSENT OF INDEPENDENT

REGISTERED PUBLIC ACCOUNTING FIRMS

To the Board of Directors

OnScreen Technologies, Inc.

July 17, 2007

Consent of Independent Registered Public Accounting Firm

We consent to the use of our report dated March 23, 2007, on the financial statements of Onscreen Technologies, Inc. for the years ended December 31, 2006 and 2005, included herein on the registration statement of Onscreen Technologies, Inc. on Form SB-2, Amendment No. 1, and to the reference to our firm under the heading “Experts” in the prospectus.

SALBERG & COMPANY, P.A.

Boca Raton, Florida

July 17, 2007