The Anker Advantage: Become one of the more than 50 million people who rely on our cutting-edge technology. Concurrent High-Speed Charging: Two USB-C ports with PowerIQ 3.0 enable a massive 48W of power. While an 18W port offers tablets and phones high-speed charging, a 30W port supplies power to your most power-hungry devices, such as USB-C notebooks. Universal Compatibility: Almost any USB-C device, such as phones, tablets, laptops, and more, can be used with our PowerIQ 3.0 technology without any issues. Superior Safety: You and your devices are completely protected by Anker's unique MultiProtect safety system. Included are a welcome guide, a PowerDrive+ III Duo USB-C car charger, an 18-month worry-free warranty, and amiable customer support.