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                                                                    Exhibit 15.1


June 28, 2002

PC Connection, Inc.
Merrimack, New Hampshire

We have made a review, in accordance with standards established by the American
Institute of Certified Public Accountants, of the unaudited interim financial
information of PC Connection, Inc. and subsidiaries for the periods ended
March 31, 2002 and 2001, as indicated in our report dated April 18, 2002;
because we did not perform an audit, we expressed no opinion on that
information.

We are aware that our report referred to above, which was included in your
Quarterly Report on Form 10-Q for the quarter ended March 31, 2002, is being
used in this Registration Statement.

We also are aware that the aforementioned report, pursuant to Rule 436(c) under
the Securities Act of 1933, is not considered a part of the Registration
Statement prepared or certified by an accountant or a report prepared or
certified by an accountant within the meaning of Sections 7 and 11 of that Act.


Deloitte & Touche LLP
Boston, Massachusetts

