GV3M01542Desktop Caddy with Wireless Charging

665X140MM

87910 23456

ACCO Brands, Inc. 1500 Fashion Island Blvd., 3rd Floor, San Mateo, California 94404, United States --------------------------------------------------------------------------------------------------------------------- Date: 2021-02-25 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: GV3M01542 Confidentiality Request To whom it may concern, Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of the information accompanying this application as outlined below: ☒ Block Diagram ☐ Tune-Up Information ☒ Operational Description ☐ Security Information ☒ Schematics ☐ Software Defined Radio (SDR) Information ☐ Parts List The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, ACCO Brands, Inc. ------------------------------- Benjamin Hsu/Compliance Manager

ACCO Brands, Inc. 1500 Fashion Island Blvd., 3rd Floor, San Mateo, California 94404, United States -------------------------------------------------------------------------------- (FCC ID：GV3M01542) POWER OF ATTORNEY DATE: 2021-02-25 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern: We, the undersigned, hereby authorize Waltek Testing Group (Shenzhen) Co., Ltd. Jandy So on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Waltek Testing Group (Shenzhen) Co., Ltd. Jandy So on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, ACCO Brands, Inc. are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, ACCO Brands, Inc. ------------------------------- Benjamin Hsu/Compliance Manager

Reference No.: WTX20X11088349W-1/2 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2 Reference No.: WTX20X11088349W-1/2 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EUT View 3 EUT View 4 Reference No.: WTX20X11088349W-1/2 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EUT View 5 EUT View 6 Reference No.: WTX20X11088349W-1/2 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EUT View 7

Reference No.: WTX20X11088349W-1/2 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format Specifications: Text is Black in color and justified. Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Proposed Label Location on EUT FCC ID Label Location

Reference No.: WTX20X11088349W-1/2 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View 1 EUT Housing and Board View 2 Reference No.: WTX20X11088349W-1/2 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Solder Board-Component View 1 Solder Board-Component View 2 Reference No.: WTX20X11088349W-1/2 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Antenna View Antenna View

Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 1 of 10 TEST REPORT Reference No. .................... : WTX20X11088349W-2 FCC ID ................................ : GV3M01542 Applicant ........................... : ACCO Brands, Inc. Address.............................. : 1500 Fashion Island Blvd., 3rd Floor, San Mateo, CA 94404, USA Product Name ................... : Desktop Caddy with Wireless Charging Test Model. ........................ : M01542 Standards .......................... : KDB 680106 D01 V03 Date of Receipt sample .... : Nov.20, 2020 Date of Test........................ : Nov.20, 2020 to Feb.03, 2021 Date of Issue ..................... : Feb.03, 2021 Test Result ......................... : Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Testing Group (Shenzhen) Co., Ltd. Address: 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70 Bao'an District, Shenzhen, Guangdong, China Tel.: +86-755-33663308 Fax.: +86-755-33663309 Tested by: Reviewed By: Approved & Authorized By: Jason Su / Project Engineer Lion Cai / RF Manager Silin Chen / Manager Reference No.: WTX20X11088349W-2 Page 2 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 2 of 10 TABLE OF CONTENTS 1. GENERAL INFORMATION ...................................................................................................................................4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ...............................................................................4 1.2 TEST EQUIPMENT LIST AND DETAILS .....................................................................................................................5 2. RF EXPOSURE TEST REPORT.............................................................................................................................6 2.1 STANDARD APPLICABLE .........................................................................................................................................6 2.2 TEST CONDITIONS ..................................................................................................................................................6 2.3 TEST PROCEDURE ...................................................................................................................................................7 2.4 TEST RESULT..........................................................................................................................................................7 2.5 TEST SETUP PHOTOS ...............................................................................................................................................9 APPENDIX PHOTOGRAPHS ................................................................................................................................... 10 Reference No.: WTX20X11088349W-2 Page 3 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 3 of 10 Report version Version No. Date of issue Description Rev.00 Feb.03, 2021 Original / / / Reference No.: WTX20X11088349W-2 Page 4 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 4 of 10 1. GENERAL INFORMATION 1.1 Product Description for Equipment Under Test (EUT) Client Information Applicant: ACCO Brands, Inc. Address of applicant: 1500 Fashion Island Blvd., 3rd Floor, San Mateo, CA 94404, USA Manufacturer: ACCO Brands, Inc. Address of manufacturer: 1500 Fashion Island Blvd., 3rd Floor, San Mateo, CA 94404, USA General Description of EUT Product Name: Desktop Caddy with Wireless Charging Trade Name: Kensington Model No.: M01542 Adding Model(s): / Note: The test data is gathered from a production sample, provided by the manufacturer. Technical Characteristics of EUT Frequency Range: 110~205kHz Modulation Type: ASK Antenna Type: Coil Antenna Rated Voltage: Type-C Output: 5.0V 3.0A, 9.0V 2.25A USB-A Output: 5.0V 2.4A Wireless Output 1: 5.0V 1A, 9.0V 1.1A Wireless Output 2: 5.0V 1A, 9.0V 1.1A Rated Current: 1A / 1.1A Rated Power: 5W / 10W Reference No.: WTX20X11088349W-2 Page 5 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 5 of 10 1.2 Test Equipment List and Details Description Manufacturer Model Serial No. Cal Date Due Date MPE Measuring Instrument Narda ELT-400 M-0155/M-0170 2020-07-15 2021-07-14 Broadband Field Meter Narda NBM-520 D-1699 2020-06-21 2021-06-20 Reference No.: WTX20X11088349W-2 Page 6 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 6 of 10 2. RF Exposure Test Report 2.1 Standard Applicable According to §1.1310 system operating under the provisions of this section shall be operating in a manner that the public is not exposed to radio frequency energy level in excess limit for maximum permissible exposure. 2.2 Test Conditions Test Mode Description Remark TM1 Wireless Charging Input DC12V5A; Output 1: DC5V/1A; Output 2: DC5V/1A TM2 Wireless Charging Input DC12V5A; Output 1: DC9V/1.1A; Output 2: DC9V/1.1A Measurement Distance: 15 cm Reference No.: WTX20X11088349W-2 Page 7 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 7 of 10 2.3 Test Procedure a. The measurement probe was placed at test distance(15 cm for A,B,C,D,F and 20 cm for E) which is between the edge of the charger and the geometric center of probe. b. The highest emission level was recorded at the measurement points(A, B, C, D, E, F). c. The EUT was measured according to the distance of KDB 680106 D01 V03. 2.4 Test Result The EUT dose comply with item 5.2 of KDB 680106 D01V03 1. Power transfer frequency is less that 1 MHz Yes, the device operate in the frequency range from 110kHz to 205kHz. 2. Ou…

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Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 1 of 23 TEST REPORT Reference No. .................... : WTX20X11088349W-1 FCC ID ................................ : GV3M01542 Applicant ........................... : ACCO Brands, Inc. Address.............................. : 1500 Fashion Island Blvd., 3rd Floor, San Mateo, CA 94404, USA Product Name ................... : Desktop Caddy with Wireless Charging Test Model. ........................ : M01542 Standards .......................... : FCC Part 18 Date of Receipt sample .... : Nov.20, 2020 Date of Test........................ : Nov.20, 2020 to Feb.03, 2021 Date of Issue ..................... : Feb.03, 2021 Test Result ......................... : Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Testing Group (Shenzhen) Co., Ltd. Address: 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70 Bao'an District, Shenzhen, Guangdong, China Tel.: +86-755-33663308 Fax.: +86-755-33663309 Tested by: Reviewed By: Approved & Authorized By: Jason Su / Project Engineer Lion Cai / RF Manager Silin Chen / Manager Reference No.: WTX20X11088349W-1 Page 2 of 23 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn TABLE OF CONTENTS 1. GENERAL INFORMATION ...................................................................................................................................4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ...............................................................................4 1.2 TEST STANDARDS ...................................................................................................................................................5 1.3 TEST METHODOLOGY .............................................................................................................................................5 1.4 TEST FACILITY .......................................................................................................................................................5 1.5 EUT SETUP AND OPERATION MODE ......................................................................................................................6 1.6 MEASUREMENT UNCERTAINTY ..............................................................................................................................6 1.7 TEST EQUIPMENT LIST AND DETAILS .....................................................................................................................7 2. SUMMARY OF TEST RESULTS ...........................................................................................................................8 3. CONDUCTED EMISSIONS ....................................................................................................................................9 3.1 STANDARD APPLICABLE .........................................................................................................................................9 3.2 TEST PROCEDURE ...................................................................................................................................................9 3.3 BASIC TEST SETUP BLOCK DIAGRAM .....................................................................................................................9 3.4 ENVIRONMENTAL CONDITIONS ..............................................................................................................................9 3.5 TEST RECEIVER SETUP ......................................................................................................................................... 10 3.6 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 10 4. RADIATED EMISSIONS ....................................................................................................................................... 14 4.1 TEST PROCEDURE ................................................................................................................................................. 14 4.2 TEST RECEIVER SETUP ......................................................................................................................................... 16 4.3 CORRECTED AMPLITUDE & MARGIN CALCULATION ............................................................................................ 16 4.4 ENVIRONMENTAL CONDITIONS ............................................................................................................................ 16 4.5 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 16 APPENDIX PHOTOGRAPHS ................................................................................................................................... 23 Reference No.: WTX20X11088349W-1 Page 3 of 23 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Report version Version No. Date of issue Description Rev.00 Feb.03, 2021 Original / / / Reference No.: WTX20X11088349W-1 Page 4 of 23 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn 1. GENERAL INFORMATION 1.1 Product Description for Equipment Under Test (EUT) Client Information Applicant: ACCO Brands, Inc. Address of applicant: 1500 Fashion Island Blvd., 3rd Floor, San Mateo, CA 94404, USA Manufacturer: ACCO Brands, Inc. Address of manufacturer: 1500 Fashion Island Blvd., 3rd Floor, San Mateo, CA 94404, USA General Description of EUT Product Name: Desktop Caddy with Wireless Charging Trade Name: Kensington Model No.: M01542 Adding Model(s): / Note: The test data is gathered from a production sample, p…

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Reference No.: WTX20X11088349W-1/2 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EXHIBIT 4 - TEST SETUP PHOTOGRAPHS Conducted Emission Test Setup Radiation Emission View (Below 30MHz) Reference No.: WTX20X11088349W-1/2 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Radiation Emission View (30MHz to 1GHz)