FCC ID: 2AMDTWCDB Nova Series Model N with Wireless Charging Desktop Base

D C B A 8 7 6 5 4 3 2 1 27 1 A B C 3 1.8 38 1 A B C D C B A 8 7 6 5 4 3 THIRD ANGLE PROJECTION UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN MILLIMETERS X = 0.50 0.X = 0.25 0.XX = 0.10 ANGLES= 1 INTERPRET PER ASME Y14.5M MATERIAL ABS PC APPROVALS NAME DATE TITLE DRAWN AG 12/23/2018 BASE BOTTOM, NOVA APPROVED CHECKED 2 PROPRIETARY AND CONFIDENTIAL THIS DOCUMENT IS MARKED AS HUMANSCALE CONFIDENTIAL. IT MUST ONLY BE USED FOR THE PURPOSE UNDER WHICH IT IS BEING DISCLOSED. THE DOCUMENT, INCLUDING ANY OF ITS CONTENT, MAY NOT BE ALTERED, REPRODUCED, OR SHARED WITHOUT THE PRIOR WRITTEN CONSENT OF HUMANSCALE. SIZE DWG NO D SCALE 1:1 10000055 112.65 g MASS REV A SHEET 1 OF 1 1

Wireless Charging Desktop Base For Nova Series Model N FCC ID: 2AMDTWCDB IC: 23760-WCDB INPUT: 24 V 1.5A MADE IN CHINA EPXXXXXXXX-YZZZZ-C MFG: Aug 2019

June 6, 2020 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject:

FCC ID:

To Whom It May Concern:

Pursuant to the provisions of 47 CFR 0.457 and 0.459 and KDB 726920, Humanscale Corporation

(Humanscale) requests that the Federal Communications Commission treat the following attachments as confidential and trade secret documents and thus indefinitely withhold them from public inspection or public disclosure. Request for Long Term Confidentiality of Certain Protected Documents 2AMDTWCDB Exhibit Type Schematic Diagram Operational Description Block Diagram Antenna Specification Attachment__________ Item 8 Schematic,*

Item 9 Operational Description,*

Item 10 Block Diagram,*

Item 12 Antenna Spec,*

*followed by Nova Series Model N with Wireless Charging Desktop Base external 20200526 The documents noted above contain detailed system and equipment descriptions that Humanscale uses in its business on a confidential basis subject to non-disclosure agreements. Humanscale considers these documents to be confidential and proprietary trade secret information regarding the design and/or operation of the equipment. These documents represent a custom electrical and hardware design which otherwise would not be made available or released to the general public. These documents provide Humanscale with an economic advantage over its competitors who market and sell competing products. The unauthorized or public disclosure of these documents at any time while FCC ID 2AMDTWCDB is on the market would have an adverse economic impact to Humanscales business. Apart from the documents noted above, Humanscale expects that all photos, measurement test reports, FCC ID label format(s), and correspondence between Humanscale, our authorized agent and the Commission during the certification review process will automatically remain confidential up until the equipment authorization for FCC ID 2AMDTWCDB is granted. Best Regards, Sheila Driscoll Sr. Regulatory Engineer Humanscale Corporation sdriscoll@humanscale.com

June 6, 2020 UL LLC 12 Laboratory Drive Research Triangle Park, NC 27709 Re: Appointment of Authorized Representative for FCC Certification of FCC ID 2AMDTWCDB To whom it may concern:

I, the undersigned, hereby authorize UL LLC to act on behalf of Humanscale Corporation (the Applicant) in all matters relating to application for FCC equipment authorization for FCC ID 2AMDTWCDB(the Product), including signing of all documents relating to such equipment authorization. Any and all acts carried out by UL LLC on Humanscales behalf for this purpose shall have the same effect as acts of Humanscale. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing UL LLC as our agent, we still recognize that we are responsible to:

a) b) c) d) e) f) g) comply with the relevant provisions of the certification program;

make all necessary arrangements for the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints;

make claims regarding certification only in respect of the scope for which certification has been granted;

not use our product certification in such a manner as to bring UL LLC into disrepute and not make any statement regarding our product certification which UL LLC may consider misleading or unauthorized;

upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by UL LLC;

use certification only to indicate the Products are certified as being in conformity with specified standards;

endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner;

ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of UL LLC;

keep a record of all complaints made known to Humanscale relating to the Products compliance with requirements of the relevant standard and to make these records available to UL LLC when requested;

take appropriate action with respect to such complaints and any deficiencies found in Products or services that affect compliance with the requirements for certification;

document the actions taken. h) i) j) k) This authorization is valid until terminated in writing by the Applicant. Sincerely Yours, Sheila Driscoll Senior Regulatory Engineer Humanscale Corporation sdriscoll@humanscale.com Audrey Knable Director, Contracts & Compliance Humanscale Corporation aknable@humanscale.com