Create an editable Word document (.docx) titled "North Quay Library Device Safety Workshop Organizer Brief" from the source facts below. This is an internal organizer brief, not a public registration page. Make it easy to scan with clear headings, an agenda table, a small supplies-cost table, and a short organizer checklist. Calculate the two line totals and overall supplies total. Do not invent a registration link, contact person, sponsor, venue details, fee, additional costs or policy. Mark an item as "To confirm" if the source leaves it open. Keep the document concise and download-ready.

Source facts (fictional test material):
- Event: North Quay Library Device Safety Workshop.
- Venue: North Quay Library, Room 2.
- Date: 17 October 2026.
- Session: 10:00–12:00; doors open at 09:45.
- Audience and staffing: 24 adult participants, 3 facilitators and 2 volunteers.
- Registration closes on 14 October 2026. No registration URL or contact has been supplied.
- Participants bring their own device; the library supplies Wi-Fi.
- Do not collect or record participants' passwords.
- Agenda: 10:00–10:10 welcome; 10:10–10:35 account safety; 10:35–11:25 guided practice; 11:25–11:35 break; 11:35–12:00 questions.
- Supplies: 24 printed handouts at $0.18 each; 5 marker sets at $1.20 each. No other costs were provided.
- Internal decision still needed: confirm Wi-Fi capacity before registration closes.
