Baseus Laptop Power Bank offers fast 100W charging for laptops, tablets, and phones, including MacBook Air, Dell, iPhone, and Samsung. Charge up to 4 devices at once with dual Usb-c ports and smart current recognition for smaller devices like watches. Equipped with Bps technology, it enables simultaneous fast charging and features a digital display for real-time battery and power status. Its ultra-thin, 19.8mm design ensures easy portability, making it perfect for travel.