PTNX Printronix (MM)

Austin W. Marxe Allen B. Levithan, Esq.
527 Madison Avenue, Suite 2600 Lowenstein Sandler PC
New York, New York 10022 65 Livingston Avenue
 Roseland, New Jersey 07068
 (973) 597-2406

(Name, Address and Telephone Number of Person
Authorized to Receive Notices and Communications)

November 30, 2007
(Date of Event which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this
Schedule is filed:

____ Rule 13d-1(b)
_x__ Rule 13d-1(c)
____ Rule 13d-1(d)

*The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.
The information required on the remainder of this cover page shall not be deemed
to be ?filed? for the purpose of Section 18 of the Securities Exchange Act of 1934 (?Act?) or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the Notes).

Cusip No. 742578107 13G Page 2 of 6 Pages
1.Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only):

2. Check the Appropriate Box if a Member of a Group (See Instructions):
 (a) [ ] Not Applicable
 (b) [ ]

 3. SEC Use Only

 4. Source of Funds (See Instructions): 00

 5. Check if Disclosure of Legal Proceedings Is Required Pursuant to
Items 2(d) or 2(e):
 Not Applicable

 6. Citizenship or Place of Organization: United States

 Number of 7. Sole Voting Power: 0
 Shares Beneficially 8. Shared Voting Power: 101,925*
 Owned by
 Each Reporting 9. Sole Dispositive Power: 0
 Person With 10. Shared Dispositive Power:101,925*____

 11. Aggregate Amount Beneficially Owned by Each Reporting Person:
 101,925*

12. Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions): Not Applicable

13. Percent of Class Represented by Amount in Row (11): 1.5%*

14. Type of Reporting Person (See Instructions): IA, IN

* This is a joint filing by Austin W. Marxe (?Marxe?) and David M. Greenhouse (?Greenhouse?). Marxe and Greenhouse share sole voting and investment power over 25,279 shares of Common Stock owned by Special Situations Cayman Fund, L.P., 0 shares of Common Stock owned by Special Situations Fund III, L.P., 76,646 shares of Common Stock owned by Special Situations Fund III QP, L.P. 0 shares of Common Stock owned by Special Situations Technology Fund, L.P. and 0 shares of Common Stock owned by Special Situations Technology Fund II, L.P. See Items 2 and 4 of this Schedule for additional information.

Page 3 of 6 Pages

Item 1. Security and Issuer:
(a) Printronix, Inc.
(b) 14600 Myford Road, P.O. Box 19559, Irvine, CA 92606

Item 2. (a) Name of Person Filing:
The persons filing this report are Austin W. Marxe (?Marxe?) and David M. Greenhouse (?Greenhouse?), who are the controlling principals of AWM Investment Company, Inc. (?AWM?), the general partner of and investment adviser to Special Situations Cayman Fund, L.P. (?Cayman?). AWM also serves as the general partner of MGP Advisers Limited Partnership (?MGP?), the general partner of and investment adviser to Special Situations Fund III, L.P. (?SSF3?) and the general partner of Special Situations Fund III QP, L.P. (?SSFQP?). Marxe and Greenhouse are also members of SST Advisers, L.L.C. (?SSTA?), the general partner of Special Situations Technology Fund, L.P. (?Technology?) and Special Situations Technology Fund II, L.P. (?Technology II?). AWM also serves as investment adviser to SSFQP, Technology and Technology II. (SSF3, SSFQP, Cayman, Technology and Technology II will hereafter be referred to as, the ?Funds?). The principal business of each Fund is to invest in equity and equity-related securities and other securities of any kind or nature.

(b) Address of Principal Business Office or, if none, Residence:

The principal business address for Marxe and Greenhouse is 527 Madison Avenue, Suite 2600, New York, NY 10022.

(c) Citizenship:

Austin W. Marxe and David M. Greenhouse are United States citizens.

(d) Title of Class of Securities: Common Stock
(e) CUSIP Number: 742578107.

Item 3. If this statement is filed pursuant to $240.13d-1(b) or 240.13d-
2(b), check whether the person filing is a: Not Applicable

(a) ( ) Broker or Dealer registered under section 15 of the Act;
(b) ( ) Bank as defined in section 3(a) (6) of the Act;
(c) ( ) Insurance Company as defined in section 3(a) (19) of the Act;
(d) ( ) Investment Company registered under section 8 of the Investment Company Act of 1940;
(e) ( ) An Investment Adviser in accordance with $240.13d -1(b)(I)(ii)(E);
(f) ( ) An employee benefit plan or endowment fund in accordance with $240.13d-1(b)(I)(ii)(F);

Page 4 of 6 Pages

(g) ( ) A parent holding company or control person in accordance with $240.13d-
1(b)(1)(ii)(G);
(h) ( ) A savings association as defined in Section 3(b) of the Federal Deposit Insurance

Act;
(i) ( ) A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940;
(j) ( ) Group, in accordance with $240.13d-1(b)(1)(ii)(J).

Item 4. Ownership:

(a) Amount Beneficially Owned: Messrs. Marxe and Greenhouse beneficially own a total of 101,925 shares of Common Stock. This amount includes 25,279 shares of Common Stock owned by Cayman, 0 shares of Common Stock owned by Technology, 0 shares of Common Stock owned by Technology II, 76,646 shares of Common Stock owned by SSFQP and 0 shares of Common Stock owned by SSF3.

(b) Percent of Class: Messrs. Marxe and Greenhouse beneficially own 1.5% of the shares outstanding. Cayman owns 0.4% of the outstanding shares, Technology owns 0.0% of the outstanding shares, Technology II owns 0.0% of the outstanding shares, SSFQP owns 1.1% of the outstanding shares and SSF3 owns 0.0% of the outstanding shares.

(c) Number of Shares as to which the person has:

(i) Sole power to vote or to direct the vote: 0

(ii) Shared power to vote or to direct the vote: 101,925

(iii) Sole power to dispose or to direct the disposition of: 0

(iv) Shared power to dispose or to direct the disposition of:
101,925

Item 5. Ownership of Five Percent or Less of a Class: If this statement is
being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more that five percent of the class of securities, check the following _X_.

Item 6.Ownership of More than Five Percent on Behalf of Another Person: Not Applicable.

Item 7. Identification and Classification of the Subsidiary Which Acquired the Security being Reported on By the Parent Holding Company: Not Applicable.

Item 8. Identification and Classification of Members of the Group: Not
applicable

Item 9. Notices of Dissolution of Group: Not applicable.

Page 5 of 6 Pages

Item 10.Certification:

By signing below I certify that, to the best of my knowledge and belief, the securities
referred to above were acquired and are held in the ordinary course of business and were not
acquired and are not held for the purpose of or with the effect of changing or influencing the
control of the issuer of the securities and were not acquired and are not held in connection with
or as a participant in any transaction having that purpose or effect.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Dated: December 100, 2007


 /s/ Austin W. Marxe
 AUSTIN W. MARXE



 /s/David M Greenhouse
 DAVID M. GREENHOUSE

Attention: Intentional misstatements or omissions of fact constitute Federal criminal violations (See 18 U.S.C. 1001).

Page 6 of 6 Pages

JOINT FILING AGREEMENT

Austin W. Marxe and David M. Greenhouse hereby agree that the Schedule 13G to which this agreement is attached is filed on behalf of each of them.

 /s/_Austin W. Marxe
Austin W. Marxe



 /s/_David M. Greenhouse
David M. Greenhouse

S5313/1
1319328.02

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