The XtremPro 11099 is a universal 90W laptop charger and power supply designed to be a reliable replacement or backup for various laptop models. It includes 10 interchangeable connectors and automatically adjusts voltage between 15V and 20V to suit your device. Additionally, it offers a 2.1A USB port for simultaneously powering smartphones, tablets, and other USB devices. Built with advanced chipset technology, it ensures stable voltage output while protecting against overheating, over-voltage, over-power, over-current, and short circuits. Compact and efficient, this charger delivers comprehensive compatibility and safety.