R6Y-VMDLWEvoluent VerticalMouse D Large Wireless

DATE: 2020/01/07 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: R6Y-VMDLW Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...)  Schematics  Block diagram  Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Name/Title: Jack Lo / Manager Evoluent 925 Linden Ave., Unit C, South San Francisco, CA 94080 USA TEL: +1 650 871 1365 FAX: +1 6508711495 Email: [email protected]

FCC ID: R6Y-VMDLW IC: 10500A-VMDLW International Standards Laboratory Corp. Report Number: ISL-19LR123FC-MA EUT 1 VMDLW EUT 2 VMDLW FCC ID: R6Y-VMDLW IC: 10500A-VMDLW International Standards Laboratory Corp. Report Number: ISL-19LR123FC-MA EUT 3 VMDLW EUT 4 VMDLW FCC ID: R6Y-VMDLW IC: 10500A-VMDLW International Standards Laboratory Corp. Report Number: ISL-19LR123FC-MA EUT 5 VMDLW EUT 6 VMDLW

FCC ID: R6Y-VMDLW IC: 10500A-VMDLW International Standards Laboratory Corp. Report Number: ISL-19LR123FC-MA EUT 7 EUT 8 FCC ID: R6Y-VMDLW IC: 10500A-VMDLW International Standards Laboratory Corp. Report Number: ISL-19LR123FC-MA EUT 9 ~ End of Report ~ Antenna

Page: 1 of 30 TEST REPORT of FCC Part 15 Subpart C and CANADA RSS-210 New Application; Class I PC; Class II PC Product : Evoluent VerticalMouse D Large Wireless Brand: Evoluent Model: VMDLW Model Difference: N/A FCC ID: IC: R6Y-VMDLW 10500A-VMDLW FCC Rule Part: IC Rule Part: §15.249 RSS-210 issue 9:2017; RSS-Gen issue 5: 2018 Applicant: Evoluent Address: 925 Linden Ave., Unit C, South San Francisco, CA 94080 USA Test Performed by: International Standards Laboratory Corp. <LT Lab.> *Site Registration No. BSMI: SL2-IN-E-0013; MRA TW0997; TAF: 0997; IC: IC4067B-4 ; *Address: No. 120, Lane 180, Hsin Ho Rd. Lung-Tan Dist., Tao Yuan City 325, Taiwan *Tel : 886-3-407-1718; Fax: 886-3-407-1738 Report No.: ISL-19LR123FC-MA Issue Date : 2020/01/06 Test results given in this report apply only to the specific sample(s) tested and are traceable to national or international standard through calibration of the equipment and evaluating measurement uncertainty herein. This report MUST not be used to claim product endorsement by TAF or any agency of the Government. This test report shall not be reproduced except in full, without the written approval of International Standards Laboratory Corp. -2 of 30- FCC ID: R6Y-VMDLW IC: 10500A-VMDLW International Standards Laboratory Corp. Report Number: ISL-19LR123FC-MA VERIFICATION OF COMPLIANCE Applicant: Evoluent Product Description: Evoluent VerticalMouse D Large Wireless Brand Name: Evoluent Model No.: VMDLW Model Difference: N/A FCC ID: R6Y-VMDLW IC: 10500A-VMDLW Date of test: 2019/06/03 ~ 2019/06/09 Date of EUT Received: 2019/06/01 We hereby certify that: All the tests in this report have been performed and recorded in accordance with the standards described above and performed by an independent electromagnetic compatibility consultant, International Standards Laboratory Corp. The test results contained in this report accurately represent the measurements of the characteristics and the energy generated by sample equipment under test at the time of the test. The sample equipment tested as described in this report is in compliance with the limits of above standards. Test By: Date: 2020/01/06 Weitin Chen / Senior Engineer Prepared By: Date: 2020/01/06 Elisa Chen / Senior Engineer Approved By: Date: 2020/01/06 Jerry Liu / Technical Manager -3 of 30- FCC ID: R6Y-VMDLW IC: 10500A-VMDLW International Standards Laboratory Corp. Report Number: ISL-19LR123FC-MA Version Version No. Date Description 00 2020/01/06 Initial creation of document Uncertainty of Measurement Description Of Test Uncertainty Conducted Emission (AC power line) 2.586 dB Field Strength of Spurious Radiation ≤30MHz: 2.96dB 30-1GHz: 4.22 dB 1-40 GHz: 4.08 dB Conducted Power 2.412 GHz: 1.30 dB 5.805 GHz: 1.55 dB Power Density 2.412 GHz:1.30 dB 5.805 GHz: 1.67 dB Frequency 0.0032% Time 0.01% DC Voltage 1% -4 of 30- FCC ID: R6Y-VMDLW IC: 10500A-VMDLW International Standards Laboratory Corp. Report Number: ISL-19LR123FC-MA Table of Contents 1. GENERAL INFORMATION ........................................................................................... 5 1.1. PRODUCT DESCRIPTION ................................................................................................................... 5 1.2. RELATED SUBMITTAL(S) / GRANT (S) .............................................................................................. 7 1.3. TEST METHODOLOGY ....................................................................................................................... 7 1.4. TEST FACILITY ................................................................................................................................. 7 1.5. SPECIAL ACCESSORIES ..................................................................................................................... 7 1.6. EQUIPMENT MODIFICATIONS ........................................................................................................... 7 2. SYSTEM TEST CONFIGURATION .............................................................................. 8 2.1. EUT CONFIGURATION ...................................................................................................................... 8 2.2. EUT EXERCISE ................................................................................................................................. 8 2.3. TEST PROCEDURE ............................................................................................................................. 8 2.4. LIMITATION ...................................................................................................................................... 9 2.5. CONFIGURATION OF TESTED SYSTEM ............................................................................................ 11 3. SUMMARY OF TEST RESULTS ................................................................................. 12 4. CONDUCTED EMISSIONS TEST ............................................................................... 13 4.1 MEASUREMENT PROCEDURE: ........................................................................................................ 13 4.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................ 13 4.3 MEASUREMENT EQUIPMENT USED: ............................................................................................... 13 4.4 MEASUREMENT RESULT: ............................................................................................................... 13 5. RADIATED EMISSION TEST ...................................................................................... 14 5.1 MEASUREMENT PROCEDURE.......................................................................................................... 14 5.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................ 14 5.3 MEASUREMENT EQUIPMENT USED: ....................................................................…

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FCC ID: R6Y-VMDLW IC: 10500A-VMDLW International Standards Laboratory Corp. Report Number: ISL-19LR123FC-MA Radiated Emission Setup Photos (below 1G) FCC ID: R6Y-VMDLW IC: 10500A-VMDLW International Standards Laboratory Corp. Report Number: ISL-19LR123FC-MA Radiated Emission Setup Photos (above 1G)