100W PD & 10 GBPS DATA TRANSFER: Upgrade Type C 3.1 cable is 100W supports max 100W PD3.0 /QC3.0 charging for laptop, phone, tablet with USB C port, greatly improve the charging efficiency and save lots of charging time. In addition, enables the devices to transfer or copy data, files at the speed of at max 10Gbps.(Note: If you want to achieve a maximum charging power of 100W/10Gbps, you need to meet the requirement that both the device and the adapter support 100W/10Gbps power.) 4K HD OUTPUT: This USB C to USB C Cable allows you to connect MacBook to an external monitor or screen at max 4K HD video output, perfect for syncing content, videos, movies to larger screen (NOTE: Please make sure the devices can support DisplayPort Alternative Mode (Alt Mode).