FORM 3
        	UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES
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                      	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940	                      	

1. Name and Address of Reporting Person *

Sullivan L Joseph	2. Date of Event Requiring Statement (MM/DD/YYYY)
4/1/2008 
	3. Issuer Name and Ticker or Trading Symbol

LOGITECH INTERNATIONAL SA [LOGI]	
(Last)        (First)        (Middle)

C/O LOGITECH, INC., 6505 KAISER DRIVE	4. Relationship of Reporting Person(s) to Issuer (Check all applicable)

_____ Director                            _____ 10% Owner
___ X ___ Officer (give title below)          _____ Other (specify below)
Sr. VP, Worldwide Operations /	
(Street)

FREMONT, CA 94555       

(City)              (State)              (Zip)	5. If Amendment, Date Original Filed (MM/DD/YYYY)

	6. Individual or Joint/Group Filing (Check Applicable Line)

_ X _ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person	

Table I - Non-Derivative Securities Beneficially Owned	
1.Title of Security
(Instr. 4)	2. Amount of Securities Beneficially Owned
(Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)	4. Nature of Indirect Beneficial Ownership
(Instr. 5)	
Registered Shares  	1983  	D  	 	

Table II - Derivative Securities Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities)	
1. Title of Derivate Security
(Instr. 4)	2. Date Exercisable and Expiration Date
(MM/DD/YYYY)	3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)	4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)	6. Nature of Indirect Beneficial Ownership
(Instr. 5)	
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares				
Stock Option (right to buy)  	  (1)	10/23/2015  	Registered Shares  	37500  	$20.25  	D  	 	
Stock Option (right to buy)  	  (2)	3/22/2016  	Registered Shares  	37500  	$19.96  	D  	 	
Stock Option (right to buy)  	  (3)	10/1/2016  	Registered Shares  	22500  	$21.61  	D  	 	
Stock Option (right to buy)  	  (4)	10/1/2017  	Registered Shares  	50000  	$30.09  	D  	 	

Explanation of Responses:	
(  1) 	The option, originally consisting of 50,000 shares, is exercisable in four equal annual installments. The first installment became exercisable on October 24, 2006, the second installment became exercisable on October 24, 2007, and the next two installments become exercisable on October 24, 2008 and October 24, 2009. 12,500 shares have been exercised.	
(  2) 	The option, originally consisting of 50,000 shares, is exercisable in four equal annual installments. The first installment became exercisable on March 23, 2007, the second installment became exercisable on March 23, 2008, and the next two installments become exercisable on March 23, 2009 and March 23, 2010. 12,500 shares have been exercised.	
(  3) 	The option, originally consisting of 30,000 shares, is exercisable in four equal annual installments. The first installment became exercisable on October 2, 2007, the next three installments become exercisable on October 2, 2008, October 2, 2009, and October 2, 2010. 7,500 shares have been exercised.	
(  4) 	The option is exercisable in four equal annual installments. The four installments become exercisable on October 2, 2008, October 2, 2009, October 2, 2010 and October 2, 2011.	

Reporting Owners	
Reporting Owner Name / Address	Relationships	
	Director	10% Owner	Officer	Other	
Sullivan L Joseph
C/O LOGITECH, INC.
6505 KAISER DRIVE
FREMONT, CA 94555			Sr. VP, Worldwide Operations		

Signatures		
/s/ Tom Kaweski, as attorney-in-fact for L. Joseph Sullivan		4/1/2008	
** Signature of Reporting Person		Date

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.	
*	If the form is filed by more than one reporting person, see Instruction 5(b)(v).	
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).	
Note:	File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.	
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.	

POWER OF ATTORNEY
The undersigned, as a Section 16 reporting person of Logitech International S.A.(the "Company") under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), hereby constitutes and appoints Catherine Valentine, General Counsel of the Company; Tom Kaweski, Director, Senior Corporate Counsel of the Company; and Jennifer Wolf, Director, Corporate Accounting and Reporting, and each of them, as the undersigned's true and lawful attorney-in-fact for the following actions:
* to complete and execute Forms 3, 4 and 5 and other forms and all amendments thereto as such attorney-in-fact shall in his or her discretion determine to be required or advisable pursuant to Section 16 of the Exchange Act and the rules and regulations promulgated thereunder, or any successor laws and regulations, as a consequence of the undersigned's ownership, acquisition or disposition of securities of the Company; and
* to do all acts necessary in order to file such forms with the Securities and Exchange Commission, any securities exchange or national association, the Company and such other person or agency as the attorney-in-fact shall deem necessary or appropriate.
The undersigned hereby ratifies and confirms all that said attorneys-in-fact and agents shall do or cause to be done by virtue hereof. The undersigned acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request of the undersigned, are not assuming, nor is the Company assuming, any of the undersigned's responsibilities to comply with
Section 16 of the Exchange Act.
This Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 3, 4, and 5 with respect to the undersigned's holdings of and transactions in securities issued by the Company, unless earlier revoked by the undersigned in a signed writing delivered to the foregoing attorneys-in-fact.
IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed as of this 20th day of March, 2008.

Signature: /s/ L. Joseph Sullivan

Print Name: L. Joseph Sullivan