HSXIRQA 90W 15V 6A Power Supply Charger Compatible With Microsoft Surface Pro 4 5 6 Docking Station, Surface Book 2 Docking Station Model 1661 1749 PD9-00003 PD9-00011 PF3-00012 PF3-00007 Power Transformer PSU Specification: Input Voltage: 100-240V, 50-60Hz (Worldwide use), Output Voltage: 90W 15V/6A.Power Jack Connector Type: 7.4mm*5.0mmRound Tip. (It is not fit for devices requiring more than 90W) Stable Compatibility; Experience faster, more reliable charging with this Portable charger. Lightweight and compact size makes it easy to pack for business trips, vacations, or daily use at the office.Durable Construction and Made with heat-resistant materials for extended durability.The built-in chip automatically adjusts power based on your devices temperature and battery status. Less heat, safer charging, and a battery that lasts longer Safe & Efficient Charging: Built-in safeguards protect against overcurrent, short-circuit, and overheating, ensuring reliable power delivery eve