FCC ID: HLZ-32S1UPRO Rollable smart device

FCC Software Configuration Control Declaration Acer Incorporated Date: September 5, 2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Attn: OET Dept. Product/ Model Number: Rollable smart device /32S1U Pro, 32S1U_PRO, V32D4U, 32S1U Regarding FCC Country Code Selection guidelines identified in KDB 594280 D01 V02r01. All applications for equipment authorization for transmitters that can have radio parameters, or other technical parameters, reported to the Commission set by software must have an attestation indicating that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. We declare that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. Name:

RU Jan Date: 2023/08/10 Title:

Sr. Manager Signature of applicant FCC Software Configuration Control Declaration

Acer Incorporated Section 2.911(d)(5)(i) Certification Equipment Type Company name: Acer Incorporated Address: 8F ,88, Sec.1 Xintai 5th Rd. 221 Xizhi, New Taipei City , Taiwan Product Name: Rollable smart device FCC ID: HLZ-32S1UPRO Model(s): 32S1U Pro, 32S1U_PRO, V32D4U, 32S1U 2.911(d)(5)(i) Equipment Type We, [Acer Incorporated] certify that the equipment for which authorization is sought through certification is not:

Prohibited from receiving an equipment authorization pursuant to 2.903; of the FCC rules. Identified as an equipment type in the Covered ListNOTE 1 Yours sincerely, Signature:

Name: RU Jan Date: 2023-08-10 Title and Company name: Sr. Manager and Acer Incorporated NOTE 1 Covered List; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References;

1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Differences Declaration To whom concern, We company Acer Incorporated hereby declares:

The product models 32S1U Pro, 32S1U_PRO, V32D4U, 32S1U are identical in the same PCB layout, interior structure and electrical circuits, The differences are appearance color and model name for commercial purpose. Authorized signature:

Name: Ru Jan Date: 2023-08-10

Acer Incorporated Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Confidentiality FCC ID: HLZ-32S1UPRO Date: 2023-08-10 To Whom It May Concern, Pursuant to the provisions of the Commissions rules Title 47 Sections 0.457 and 0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description Software Security Requirements for UNII devices In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s);

External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. 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. Sincerely, Signature: Name: Ru Jan Title: Mr.Manager