C2G C2G29893 – Retractable Table Box Mount 4K HDMI Adapter Ring is backordered and will ship as soon as it is back in stock.
Shipping Availability*
Shipping Availability*
Free Ground Shipping on Most Orders Over $250.00
Looking for the best price or expert advice? Give us a call at 1-888-230-3661 or use the Live Chat below. Buying 1 or 100, you may qualify for greater savings beyond the advertised price.
Product Overview
The C2G C2G29893 Retractable Table Box Mount 4K HDMI Adapter Ring (Patented US 11,444,419 B2) is a surface-mount BYOD connectivity box that installs in a standard table cutout or surface box, providing a retractable HDMI cable and tethered universal adapter ring for conference rooms, huddle spaces, and training rooms. The table box form factor presents a clean, flush-mount installation in conference tables with cable management integrated into the enclosure. The adapter ring ensures any laptop connects to the room display.
Product Description

The table box enclosure mounts in a standard conference table cutout, keeping the HDMI cable and adapter ring within the enclosure when retracted. The cable pulls out for presenter use and retracts automatically when released. The universal adapter ring includes adapters for the most common laptop video outputs for 4K HDMI connectivity without loose individual dongles.
Key Features
- Table Box Form Factor — Installs in standard conference table cutout for a flush, integrated look.
- Retractable HDMI Cable — Cable extends and retracts for clean table management.
- Universal Adapter Ring — Tethered adapters for common laptop video outputs; no loose dongles.
- Patented Design — US Patent 11,444,419 B2.
- 4K HDMI Support — All adapters support 4K output to HDMI displays.
Typical Applications
- Conference table integrated BYOD connectivity with cable management
- Boardroom table box HDMI connection for guest presenters
- Training room and huddle space table-mount solution
- Classroom podium BYOD connectivity
Technical Specifications
| Patent | US 11,444,419 B2 |
| Mount Type | Table box (standard table cutout) |
| Cable Type | Retractable HDMI |
| Max Resolution | 4K |
| SKU | C2G29893 |
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
CREATION NETWORKS — A PARTNER YOU CAN TRUST SINCE 2006












