C2G C2G29891 – Retractable Universal Mount 4K HDMI Adapter Ring is backordered and will ship as soon as it is back in stock.
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Product Overview
The C2G C2G29891 Retractable Universal Mount 4K HDMI Adapter Ring (Patented US 11,575,235) is a surface-mount BYOD connectivity accessory that combines a tethered adapter ring with a retractable cable mechanism for conference tables, credenzas, and presentation podiums. The retractable HDMI cable extends for use and retracts flush into the mount when not in use, keeping the table surface clean. The universal adapter ring ensures any guest presenter can connect their laptop to the room display regardless of video output type.
Product Description

The retractable design addresses the cable clutter problem common with fixed-length table connectivity solutions. When not in use, the HDMI cable retracts into the surface mount unit, presenting a clean table surface. When a presenter needs to connect, the cable pulls out to the required length, the correct adapter from the ring is selected, and the laptop connects to the room display. The mount is designed for permanent installation in conference tables, credenzas, and presentation furniture.
Key Features
- Retractable HDMI Cable — Cable extends for use and retracts flush into the mount when not needed, keeping table surfaces clean.
- Universal Adapter Ring — Multiple adapter types on a tethered ring ensure any laptop can connect to the room HDMI display.
- Patented Design — US Patent 11,575,235.
- 4K HDMI Support — All adapters support 4K video output to HDMI displays.
- Surface Mount Installation — Designed for permanent installation in conference tables, credenzas, and podiums.
Typical Applications
- Conference table BYOD connectivity with retractable cable management
- Boardroom credenza surface-mount HDMI connectivity
- Training room and classroom podium presenter connection
- Huddle space table-mount BYOD solution
Technical Specifications
| Patent | US 11,575,235 |
| Cable Type | Retractable HDMI |
| Max Resolution | 4K |
| Mount Type | Surface mount (table, credenza, podium) |
| SKU | C2G29891 |
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.
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