November 13. 2006 Checkpoint F FEDERAL COMMUNICATIONS COMMISSION 7433 Oakland Mills Road Columbia, MD 21046 Dear Si Madam: We, Checkpoint Systems Inc. 101 Wolf Drive, Thoroughfare, New Jersey, USA hereby confirm that we ido not issue specific User Instruction Manuals for our product with FCC 1D: DO4EMRLDUR: The product is startled by trained Checkpoint Customer Service Engineers (CASE.