The Anker 521 Nano Pro is a compact yet powerful 40W USB-C charger featuring dual ports for simultaneous device charging. Its sleek design combines portability with high-performance charging capabilities, making it ideal for both home and travel use. Key features: • 40W total power output • Dual USB-C ports • Compact nano design • Foldable prongs for portability • Dynamic power distribution between ports • Compatible with phones, tablets and laptops • Premium build quality with metallic accents The charger features a sophisticated black and silver color scheme with a durable construction. When both USB-C ports are in use, the 40W power output is intelligently distributed between connected devices. The space-saving nano form factor makes it significantly smaller than traditional laptop chargers while still delivering fast charging speeds. The foldable prongs enhance its travel-friendly nature.