- Additional Proxy Soliciting Materials (definitive) (DEFA14A)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

(RULE 14a-101)

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the Securities

Exchange Act of 1934

Filed by the Registrant

Filed by a Party other than the Registrant

Check the appropriate box:

¨	Preliminary Proxy Statement

¨	Confidential, for Use of the Commission Only

(as permitted by Rule 14c-6(e)(2))

¨	Definitive Proxy Statement

x	Definitive Additional Materials

¨	Soliciting Material Pursuant to § 240.14a-12

ACCO BRANDS CORPORATION

(Name of Registrant as Specified in its Charter)

(Name of Person(s) Filing Proxy Statement if other than the Registrant)

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*** Exercise Your Right to Vote ***

Important Notice Regarding the Availability of Proxy Materials for the

Shareholder Meeting to Be Held on May 15, 2012

Meeting Information

Meeting Type: Annual Meeting

ACCO BRANDS CORPORATION

For holders as of: March 22, 2012

Date: May 15, 2012 Time: 10:30 AM CDT

Location:

Kemper Lakes Business Center

Three Corporate Drive

LOGO

ACCO BRANDS CORPORATION

300 TOWER PARKWAY

LINCOLNSHIRE, IL60069

Long Grove, Illinois 60047

You are receiving this communication because you hold shares in the above named company.

LOGO

This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side).

We encourage you to access and review all of the important information contained in the proxy materials before voting.

See the reverse side of this notice to obtain proxy materials and voting instructions.

— Before You Vote —

How to Access the Proxy Materials

Proxy Materials Available to VIEW or RECEIVE:

1. Notice & Proxy Statement 2. Form 10-K

How to View Online:

Have the information that is printed in the box marked by the arrow (located on the following page) and visit: www.proxyvote.com .

How to Request and Receive a PAPER or E-MAIL Copy:

If you want to receive a paper or e-mail copy of these documents, you must request one. There is NO charge for requesting a copy. Please choose one of the following methods to make your request:

1) BY INTERNET :

www.proxyvote.com

2) BY TELEPHONE :

1-800-579-1639

3) BY E-MAIL* :

sendmaterial@proxyvote.com

* If requesting materials by e-mail, please send a blank e-mail with the information that is printed in the box marked by the arrow LOGO (located on the following page) in the subject line.

Requests, instructions and other inquiries sent to this e-mail address will NOT be forwarded to your investment advisor. Please make the request as instructed above on or before May 03, 2012 to facilitate timely delivery.

LOGO

— How To Vote —

Please Choose One of the Following Voting Methods

Vote In Person: Many shareholder meetings have attendance requirements including, but not limited to, the possession of an attendance ticket issued by the entity holding the meeting. Please check the meeting materials for any special requirements for meeting attendance. At the meeting, you will need to request a ballot to vote these shares.

Vote By Internet: To vote now by Internet, go to www.proxyvote.com. Have the information that is printed in the box marked by the arrow available and follow the instructions.

Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a proxy card.


		Voting items

The Board of Directors recommends you vote

FOR the following:


		1. Election of Directors


Nominees
01 George V. Bayly	02 Kathleen S. Dvorak	03 G. Thomas Hargrove	04 Robert H. Jenkins	05 Robert J. Keller
06 Thomas Kroeger	07 Michael Norkus	08 Sheila G. Talton	09 Norman H. Wesley
The Board of Directors recommends you vote FOR proposals 2 and 3.

2 The ratification of the selection of KPMG LLP as Independent Auditors for the year 2012.

3 The approval, by non-binding advisory vote, of the compensation of the named executive officers of Acco Brands Corporation.

The Board of Directors does not have a recommendation for voting on the following proposal :
4 In their discretion, upon such other business as may properly come before the meeting or any adjournment thereof.