Surface Connector to USB-C Charging Adapter DC 15V input 102W Surface connector to USB C charging adapter, compatible with Microsoft Surface Pro 3, Surface Pro 4, Surface Pro 5, Surface Pro 7, Surface Pro 8, Surface Pro 9, Surface Go, Surface Laptop 5, Surface Laptop 4, Surface Go. Fast Charging Supports fast charging, you will need to use a USB-C PD charger with a minimum of 45W, suitable for 45W / 65W / 100W / 102W USB C PD chargers, allowing for rapid charging of devices. (Note: When using a 65W / 100W / 102W PD charger, the adapter has a fixed output of 45W, most phone chargers do not meet the requirement, please check the charger's power carefully.) High-Quality Materials Premium aluminum alloy casing, high-quality 51-core copper wire, equipped with superior circuitry and smart chip set, protecting the safety of your device. The LED indicator light design, if it flashes, indicates incompatibility, making it easy to check whether it is securely connected. Compact and Portable 4.431.29CM in size, compact dimensions, easy to carry, just carry one USB C charger to charge many devices including Surface, especially when traveling or on a business trip, no need to carry heavy chargers and reduce the burden.