This PAR EverServ 7700 Power Supply is a reliable and high-quality option for those in need of a power supply for their laptop or desktop. It is compatible with Par EverServ and has a voltage of 19V with an output current of 11.57A, making it powerful enough to handle most tasks. It has a custom 4 pin female connector and a country/region of manufacture of China. The FSP220-ABAN2 model is brand new and has not been modified in any way. It is a laptop power adapter/charger that falls under the categories of laptop and desktop accessories, as well as computers/tablets and networking. This power supply is a great investment for those who want a reliable and efficient option for their electronic devices.