The Remax 22.5W RPP-212 PD+QC Multi-compatible Fast Charging Power Bank is a compact and versatile portable charger equipped with Power Delivery and Quick Charge technologies. With a 22.5W output, it efficiently charges a variety of devices including smartphones, tablets, and laptops. Its multi-compatible design ensures compatibility with a wide range of gadgets, while its portable form factor makes it perfect for on-the-go charging.