C2G C2G30281 – Universal 4K HDMI Dongle Adapter Ring with Antimicrobial Technology is backordered and will ship as soon as it is back in stock.
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Product Overview
The C2G C2G30281 Universal 4K HDMI Dongle Adapter Ring with Antimicrobial Technology (Patented US 11,444,419 B2) provides multiple HDMI adapter types on a tethered ring with antimicrobial surface treatment. Designed for hygiene-sensitive shared presenter environments — healthcare facilities, classrooms, and high-traffic conference rooms. All adapters convert to HDMI Female for 4K room display connection. Tethered ring eliminates loose dongles. For permanent placement at conference tables and podiums.
Technical Specifications
| Patent | US 11,444,419 B2 |
| Antimicrobial | Yes |
| Resolution | 4K |
| SKU | C2G30281 |
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