GV3M01664-PGSPresenter Pro Remote Wireless Cursor Control with Laser

Report No.: FCC022022-05616RF14 Page 1 of 8 Product Name: Presenter Pro Remote TM Wireless Cursor Control with Laser Report No: FCC022022-05616RF14 Product Model: M01664-PGS Security Classification: Open Version: V1.0 Total Page: 8 TIRT Testing Report Prepared By: Checked By: Approved By: Stone Tang Randy Lv Daniel Chen Report No.: FCC022022-05616RF14 Page 2 of 8 FCC RF EXPOSURE REPORT FCC ID: GV3M01664-PGS Project No. : 2022-05616 Equipment : Presenter Pro Remote TM Wireless Cursor Control with Laser Brand Name : Kensington Test Model : M01664-PGS Series Model : N/A Applicant : ACCO Brands, Inc. Address : 4 Corporate Drive, Lake Zurich, Illinois 60047, USA Manufacturer : ACCO Brands, Inc. Address : 4 Corporate Drive, Lake Zurich, Illinois 60047, USA Factory : Dongguan Newmen Electronics Technology Co., Ltd. Address : No.5, Xifa Road, Lin Village, Tangxia Town, Dongguan, Guangdong, China Date of Receipt : 2022.10.14 Date of Test : 2022.10.25-2022.10.28 Issued Date : 2022.10.29 Report Version : V1.0 Test Sample : Engineering Sample No.: 20221026018930 Standard(s) : FCC Guidelines for Human Exposure IEEE C95.1 & KDB447498 D04 • The test result referred exclusively to the presented test model /sample. • Without written approval of TIRT Inc. the test report shall not reproduced except in full. Lab: Beijing TIRT Technology Service Co.,Ltd Shenzhen Add: 101, 3 # Factory Building, Gongjin Electronics Shatin Community, Kengzi Street, Pingshan District, Shenzhen, China TEL: +86-0755-27087573 Report No.: FCC022022-05616RF14 Page 3 of 8 REPORT ISSUED HISTORY Report No. Version Description Issued Date Note FCC022022-05616RF14 V1.0 Original Report. 2022.10.29 Valid Report No.: FCC022022-05616RF14 Page 4 of 8 1. TEST FACILITY Company: Beijing TIRT Technology Service Co.,Ltd Shenzhen Address: 101, 3 # Factory Building, Gongjin Electronics Shatin Community, Kengzi Street, Pingshan District, Shenzhen, China CNAS Registration Number: CNAS L14158 A2LA Registration Number: 6049.01 FCC Accredited Lab. Designation Number: CN1309 FCC Test Firm Registration Number: 825524 Telephone: +86-0755-27087573 2. GENERAL CONCULUSION According to FCC §§1.1307 and KDB 447498 D04, the available maximum time-averaged power or effective radiated power (ERP), whichever is greater, is less than or equal to the threshold P th (mW). 1) Option A. 1-mW Test Exemption Per § 1.1307(b)(3)(i)(A), a single RF source is exempt RF device (from the requirement to show data demonstrating compliance to RF exposure limits, as previously mentioned) if the available maximum time-averaged power is no more than 1 mW, regardless of separation distance. This exemption applies to all operating configurations and exposure conditions, for the frequency range 100 kHz to 100 GHz, regardless of fixed, mobile, or portable device exposure conditions. This is a standalone exemption, and it cannot be applied in conjunction with any other test exemption. 2) Option B. SAR-Based Exemption A more comprehensive exemption, considering a variable power threshold that depends on both the separation distance and power, is provided in § 1.1307(b)(3)(i)(B). This exemption is applicable to the frequency range between 300 MHz and 6 GHz, with test separation distances between 0.5 cm and 40 cm, and for all RF sources in fixed, mobile, and portable device exposure conditions. Accordingly, a RF source is considered an RF exempt device if its available maximum time-averaged (matched conducted) power or its effective radiated power (ERP), whichever is greater, are below a specified threshold. This method shall only be used at separation distances (cm) from 0.5 centimeters to 40 centimeters and at frequencies from 0.3 GHz to 6 GHz (inclusive). Pth is given by: Report No.: FCC022022-05616RF14 Page 5 of 8 Report No.: FCC022022-05616RF14 Page 6 of 8 Table B2-Example Power Thresholds (mW) Frequency (MHz) Distance(mm) mW 5 10 15 20 25 30 35 40 45 50 300 39 65 88 110 129 148 166 184 201 217 450 22 44 67 89 112 135 158 180 203 226 835 9 25 44 66 90 116 145 175 207 240 1900 3 12 26 44 66 92 122 157 195 236 2450 3 10 22 38 59 83 111 143 179 219 3600 2 8 18 32 49 71 96 125 158 195 5800 1 6 14 25 40 58 80 106 136 169 3) Option C MPE-Based Exemption An alternative to the SAR-based exemption is provided in § 1.1307(b)(3)(i)(C), for a much wider frequency range, from 300 kHz to 100 GHz, applicable for separation distances greater or equal to λ/2π, where λ is the free-space operating wavelength in meters. The MPE-based test exemption condition is in terms of ERP, defined as the product of the maximum antenna gain and the delivered maximum time-averaged power. For this case, a RF source is an RF exempt device if its ERP (watts) is no more than a frequency-dependent value, as detailed tabular form in Appendix B. These limits have been derived based on the basic specifications on Maximum Permissible Exposure (MPE) considered for the FCC rules in § 1.1310(e)(1). Report No.: FCC022022-05616RF14 Page 7 of 8 In the case of fixed RF sources operating in the same time-averaging period, or of multiple mobile or portable RF sources within a device operating in the same time averaging period, if the sum of the fractional contributions to the applicable thresholds is less than or equal to 1 as indicated in the following equation. Where: a = number of fixed, mobile, or portable RF sources claiming exemption using paragraph (b)(3)(i)(B) of this section for Pth, including existing exempt transmitters and those being added. b = number of fixed, mobile, or portable RF sources claiming exemption using paragraph (b)(3)(i)(C) of this section for Threshold ERP, including existing exempt transmitters and those being added. c = number of existing fixed, mobile, or portable RF sources with known evaluation for the specified minimum distance including existing evaluated transmitters. P i = the available maximum time-averaged power or the ERP, whichever is greater, for fixed, mobile, or portable RF source i at a distan…

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ACCO Brands, Inc. Declaration of Authorization We Name: ACCO Brands, Inc. Address: 4 Corporate Drive City: Lake Zurich State: Illinois Country: United States Declare that: Name Representative of agent: Ms. Rose Liu Agent Company name: BTL Inc. Address: No.3,Jinshagang 1st Road, Dalang Town City: Dong Guan Country: China is authorized to apply for Certification and signing related documents of the following product(s), including 731 form(s): Product description: Presenter Pro Remote Wireless Cursor Control with Laser Type designation: M01664-PGS Trademark: Kensington FCC ID : GV3M01664-PGS on our behalf. Date: 2022-11-09 City: Lake Zurich Name: Stella Huang Function: Compliance Engineer Signature: . Notes: (1): Required for FCC application (2): For FCC it must be the Grantee Code “owner” or the authorized agent.

ACCO Brands, Inc. Date: 2022.11.02 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: GV3M01664-PGS Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Block Diagram Schematics Operational Description 4. Schematics 5. Block Diagram 6. Operational Description 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. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Signature Stella Huang

Page 1 of 7 FCC ID: GV3M01664-PGS IC: 6128A-M01664PGS APPENDIX PHOTOS OF EUT EXTERNAL PHOTOS EUT Photo EUT Photo Page 2 of 7 FCC ID: GV3M01664-PGS IC: 6128A-M01664PGS EUT Photo EUT Photo Page 3 of 7 FCC ID: GV3M01664-PGS IC: 6128A-M01664PGS EUT Photo EUT Photo Page 4 of 7 FCC ID: GV3M01664-PGS IC: 6128A-M01664PGS EUT Photo EUT Photo Page 5 of 7 FCC ID: GV3M01664-PGS IC: 6128A-M01664PGS EUT Photo EUT Photo Page 6 of 7 FCC ID: GV3M01664-PGS IC: 6128A-M01664PGS EUT Photo EUT Photo Page 7 of 7 FCC ID: GV3M01664-PGS IC: 6128A-M01664PGS EUT Photo EUT Photo

A 2022.09.07 初版 梁敏 HPMP-40180208 B-024 电池槽贴纸22*18.5mm 铝箔纸 白底黑字 光胶 ---Kensington 铝箔纸 白底黑字 光胶 梁 敏 2022.09.07

A 2022.09.07 初版,客人更新“FREQUECY”参数值，替换HPSN-N0181026 梁敏 梁敏 生产地代码(由业务提供) 供应商代码(由业务提供) 生产年份(随订单变化) 生产周期(随订单变化) 五位流水号(随订单变化) XX XX XX X XXXXX HPSN-N0181034 B-024 底贴25.3*14.5mm 铜版纸不干胶 黑底白字 光胶 --Kensington 铜版纸不干胶 黑底白字 光胶 梁 敏 2022.10.09 P-018 K72426 AMA/EU 绿光 底贴 新贵(MIC)

Page 1 of 6 FCC ID: GV3M01664-PGS IC: 6128A-M01664PGS APPENDIX PHOTOS OF EUT INTERNAL PHOTOS EUT Photo EUT Photo Page 2 of 6 FCC ID: GV3M01664-PGS IC: 6128A-M01664PGS EUT Photo EUT Photo Page 3 of 6 FCC ID: GV3M01664-PGS IC: 6128A-M01664PGS EUT Photo EUT Photo Page 4 of 6 FCC ID: GV3M01664-PGS IC: 6128A-M01664PGS EUT Photo EUT Photo Page 5 of 6 FCC ID: GV3M01664-PGS IC: 6128A-M01664PGS EUT Photo EUT Photo Page 6 of 6 FCC ID: GV3M01664-PGS IC: 6128A-M01664PGS EUT Photo

Report No.: FCC022022-05616RF0 Page 1 of 59 Product Name: Presenter Pro Remote TM Wireless Cursor Control with Laser Report No: FCC022022-05616RF0 Product Model: M01664-PGS Security Classification: Open Version: V1.0 Total Page: 59 TIRT Testing Report Prepared By: Checked By: Approved By: Stone Tang Randy Lv Daniel Chen Report No.: FCC022022-05616RF0 Page 2 of 59 FCC Radio Test Report FCC ID: GV3M01664-PGS This report concerns: Original Grant Project No. : 2022-05616 Equipment : Presenter Pro Remote TM Wireless Cursor Control with Laser Brand Name : Kensington Test Model : M01664-PGS Series Model : N/A Applicant : ACCO Brands, Inc. Address : 4 Corporate Drive, Lake Zurich, Illinois 60047, USA Manufacturer : ACCO Brands, Inc. Address : 4 Corporate Drive, Lake Zurich, Illinois 60047, USA Factory : Dongguan Newmen Electronics Technology Co., Ltd. Address : No.5, Xifa Road, Lin Village, Tangxia Town, Dongguan, Guangdong, China Date of Receipt : 2022.10.14 Date of Test : 2022.10.25-2022.10.28 Issued Date : 2022.10.29 Report Version : V1.0 Test Sample : Engineering Sample No.: 20221026018930 Standard(s) : FCC CFR Title 47, Part 15, Subpart C FCC KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.10-2013 • The test result referred exclusively to the presented test model /sample. • Without written approval of TIRT Inc. the test report shall not reproduced except in full. Lab: Beijing TIRT Technology Service Co.,Ltd Shenzhen Add: 101, 3 # Factory Building, Gongjin Electronics Shatin Community, Kengzi Street, Pingshan District, Shenzhen, China TEL: +86-0755-27087573 Report No.: FCC022022-05616RF0 Page 3 of 59 Table of Contents Page REPORT ISSUED HISTORY 5 1 . SUMMARY OF TEST RESULTS 6 1.1 TEST FACILITY 7 1.2 MEASUREMENT UNCERTAINTY 7 1.3 TEST ENVIRONMENT CONDITIONS 7 2 . GENERAL INFORMATION 8 2.1 GENERAL DESCRIPTION OF EUT 8 2.2 DESCRIPTION OF TEST MODES 9 2.3 PARAMETERS OF TEST SOFTWARE 10 2.4 DUTY CYCLE 10 2.5 SUPPORT UNITS 11 3 . AC POWER LINE CONDUCTED EMISSIONS 12 3.1 LIMIT 12 3.2 TEST PROCEDURE 12 3.3 DEVIATION FROM TEST STANDARD 12 3.4 TEST SETUP 13 3.5 EUT OPERATING CONDITIONS 13 3.6 TEST RESULTS 13 4 . RADIATED EMISSIONS 14 4.1 LIMIT 14 4.2 TEST PROCEDURE 15 4.3 DEVIATION FROM TEST STANDARD 16 4.4 TEST SETUP 16 4.5 EUT OPERATING CONDITIONS 17 4.6 TEST RESULT - 9 KHZ TO 30 MHZ 17 4.7 TEST RESULT - 30 MHZ TO 1000 MHZ 17 4.8 TEST RESULT - ABOVE 1000 MHZ 17 5 . BANDWIDTH 18 5.1 LIMIT 18 5.2 TEST PROCEDURE 18 5.3 DEVIATION FROM STANDARD 18 5.4 TEST SETUP 18 5.5 EUT OPERATION CONDITIONS 18 5.6 TEST RESULTS 18 Report No.: FCC022022-05616RF0 Page 4 of 59 Table of Contents Page 6 . MAXIMUM OUTPUT POWER 19 6.1 LIMIT 19 6.2 TEST PROCEDURE 19 6.3 DEVIATION FROM STANDARD 19 6.4 TEST SETUP 19 6.5 EUT OPERATION CONDITIONS 19 6.6 TEST RESULTS 19 7 . CONDUCTED SPURIOUS EMISSION 20 7.1 LIMIT 20 7.2 TEST PROCEDURE 20 7.3 DEVIATION FROM STANDARD 20 7.4 TEST SETUP 20 7.5 EUT OPERATION CONDITIONS 20 7.6 TEST RESULTS 20 8 . POWER SPECTRAL DENSITY 21 8.1 LIMIT 21 8.2 TEST PROCEDURE 21 8.3 DEVIATION FROM STANDARD 21 8.4 TEST SETUP 21 8.5 EUT OPERATION CONDITIONS 21 8.6 TEST RESULTS 21 9 . MEASUREMENT INSTRUMENTS LIST 22 10 . EUT TEST PHOTO 23 APPENDIX A - AC POWER LINE CONDUCTED EMISSIONS 27 APPENDIX B - RADIATED EMISSION - 9 KHZ TO 30 MHZ 28 APPENDIX C - RADIATED EMISSION - 30 MHZ TO 1000 MHZ 30 APPENDIX D - RADIATED EMISSION - ABOVE 1000 MHZ 33 APPENDIX E - BANDWIDTH 44 APPENDIX F - MAXIMUM OUTPUT POWER 49 APPENDIX G - CONDUCTED SPURIOUS EMISSION 51 APPENDIX H - POWER SPECTRAL DENSITY 57 Report No.: FCC022022-05616RF0 Page 5 of 59 REPORT ISSUED HISTORY Report No. Version Description Issued Date Note FCC022022-05616RF0 V1.0 Original Report. 2022.10.29 Valid Report No.: FCC022022-05616RF0 Page 6 of 59 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standard(s): FCC CFR Title 47, Part 15, Subpart C Standard(s) Section Test Item Test Result Judgment Remark 15.207 AC Power Line Conducted Emissions APPENDIX A N/A ------ 15.247(d) 15.205(a) 15.209(a) Radiated Emissions APPENDIX B APPENDIX C APPENDIX D PASS ------ 15.247(a)(2) Bandwidth APPENDIX E PASS ------ 15.247(b)(3) Maximum Output Power APPENDIX F PASS ------ 15.247(d) Conducted Spurious Emission APPENDIX G PASS ------ 15.247(e) Power Spectral Density APPENDIX H PASS ------ 15.203 Antenna Requirement ------ PASS Note(2) Note: (1) “N/A” denotes test is not applicable to this device. (2) The device what use a permanently attached antenna were considered sufficient to comply with the provisions of 15.203. Report No.: FCC022022-05616RF0 Page 7 of 59 1.1 TEST FACILITY Company: Beijing TIRT Technology Service Co.,Ltd Shenzhen Address: 101, 3 # Factory Building, Gongjin Electronics Shatin Community, Kengzi Street, Pingshan District, Shenzhen, China CNAS Registration Number: CNAS L14158 A2LA Registration Number: 6049.01 FCC Accredited Lab. Designation Number: CN1309 FCC Test Firm Registration Number: 825524 Telephone: +86-0755-27087573 1.2 MEASUREMENT UNCERTAINTY ISO/IEC 17025 requires that an estimate of the measurement uncertainties associated with the emissions test results be included in the report. The measurement uncertainties given below are based on a 95% confidence level (based on a coverage factor (k=2)) The TIRT measurement uncertainty as below table: Uncertainty Parameter Uncertainty Occupied Channel Bandwidth ±142.12 KHz RF power conducted ±0.74 dB RF power radiated ±3.25dB Spurious emissions, conducted ±1.78dB Spurious emissions, radiated (30MHz～1GHz) ±4.6dB Spurious emissions, radiated (1GHz ~ 18GHz) ±4.9dB Conduction Emissions(150kHz~30MHz) ±3.1 dB Humidity ±4.6% Temprature ±0.7°C Time ±1.25% Note: Unless specifically mentioned, the uncertainty of measurement has not been taken into account to declare the compliance or non-compliance to the specification. 1.3 TEST ENVIRONMENT CONDITIONS Test Item Temperature Humidity Test Voltage Tested By Radiated Emissions-9 kHz to 30 MHz 24°C 53% DC 3V Stone Tang Radiated Emissions-30 MHz to 1000…

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頻率（MHz）2400/2450/2500Frequency （MHz）2400/2450/2500 特性阻抗（Ω）50±10Impedance（Ω）50±10 增益(dBi)max 0.11Gain(dBi)max 0.11 輸出電壓駐波比＜1.0VSWR＜1.0 最大功率1mWAdmitted power1mW 極化方式垂直極化PolarizationLinear,Vertical 方向性全向性RadiationOmni-directional 連接方式SMAConnector TypeSMA MosArt Antenna Specifications 主要技術指標Main technical specifications 物理性能Physical properties 天線材料PCBAntenna basePCB 工作溫度 -20°C ~ +60°COperating temp -20°C ~ +60°C 保存溫度 -20°C ~ +70°CStorage temp -20°C ~ +70°C 物理性能Physical properties The scale is from -5~-50 -5dBi -10dBi -15dBi -20dBi -25dBi -30dBi -35dBi -40dBi -45dBi -50dBi The scale is from 5~40 5dBi 0dBi -5dBi-10dBi -15dBi -20dBi -25dBi -30dBi -40dBi

Page 1 of 2 FCC ID: GV3M01664-PGS IC: 6128A-M01664PGS APPENDIX PHOTOS OF TEST SETUP Radiated Emissions Test Photos 9 kHz to 30 MHz Radiated Emissions Test Photos 30 MHz to 1000 MHz Page 2 of 2 FCC ID: GV3M01664-PGS IC: 6128A-M01664PGS Radiated Emissions Test Photos Above 1 GHz Conducted Test Photos