The Original EZ-RJ45® fully shielded plug, with an internal ground, combines the performance advantage exclusive to the EZ-RJ45® design with the performance advantage inherent to shielded products to provide an unparalleled solution for the market. WARNING: Platinum’s EZ-RJ45 connectors and crimp tools are designed to work as a system. Platinum Tools’ products are NOT intended to be compatible with other brands and such unintended use can result in bad connections, breakage, and human safety hazards, and will also void the warranty. Platinum is not responsible for any unintended uses of its products.