Compatibility: Will fit all 3 prong Desktop Monitor and AC adapters A computer adapter is a versatile choice for a replacement laptop charger or backup option. It features an enough 3ft power cord for greater flexibility and is compatible with all desktop computer round tip power supply chargers. Our purpose is to provide the best quality products and services for every customer of ours. So this computer charger is optimized services energy efficiency and safety and meets top industry standards. Enjoy the quality of our charger.*It is Normal That Certain Temperatures Increasing During Use.*DOE Level VI Energy Efficiency Compliant.*Has Safety Mechanisms to Prevent Short Circuiting, Overvoltage, Overcurrent, and Internal Heating. cable*Plug charger Copper-plated nickel plum interface, its core is pure copper material taking into account the wear resistance and deformation, anti-aging performance, and durability.