Unique Male-Female Design: The only CAT6 UTP cable with a male-female RJ45 connector, allowing easy cascading to extend your network or USB connections up to 100 feet via USB Over Ethernet. Tangle-Free & Flat Cable: Lays under carpets to prevent bumps and hazards, while the retractable design keeps wires neat, tucked away, and out of sight. Compact & Portable: Measuring just 3 x 5.1 x 6.5 inch , EXTNGO fits easily in your bag or IT toolbox, making it perfect for travel and clutter-free setups. 2 Sizes + Free Bonus: Available in 33 feet (Green) and 50 feet (Orange) for easy identification. Includes a FREE 1m patch cable for seamless connectivity. 3-Year Warranty: Designed by IT professionals and backed by a 3-year manufacturers warranty for reliable, long-lasting performance.