A strengthened connector with an aluminium shell and a strong nylon braid ensures a long product life. Max 100W (20V, 5A) charging output and up to USB 3.1 Gen 2 10Gbps data sync are supported. USB3.1 Gen1, USB2.0, and USB1.3 are all compatible. Supports charging at up to 20V/5A 100W and is compatible with the MacBook Pro 15" (87W) and other USB-C laptops. Supports high-quality 4K 60Hz video and audio output, allowing you to seamlessly mirror from your devices to any USB-C compatible screen. USB3.1 Gen1, USB2.0, and USB1.3 are all compatible. Comes with 3-year brand warranty and is Apple MFi Certified.