The Akyga AK-AD-57 adapter is a hub that allows you to connect to one USB C port, three devices that support specific standards with the possibility of their simultaneous and independent operation. The hub expands the USB C port with a USB 3.0 port type A and an HDMI connector, giving the possibility of connecting various types of peripherals to the device, such as a keyboard, mouse, memory stick, external disk, projector or monitor. The adapter provides video transmission in Ultra HD (4K) resolution and data link bandwidth of 4 Gbit / s (500 MB / s) for USB version 3.0. The length of the hub wire is 15 cm. The product will work exceptionally well as a connector for Macbooks and other devices usually not equipped with USB A and HDMI ports with peripherals supporting these technologies. The cable is bi-directional, it means it supports data transfer in both directions.