Perfect for MacBook and Chromebook — The JCA374 USB-C Multi-Adapter provides extra connectivity from your computer with 5 Gbps transfer speed. It allows you to add an additional USB peripheral, HDMI monitor or Gigabit LAN through your USB port. For ultimate functionality, use the JCA374 USB-C Multi-Adapter with j5create's JUP4275 for laptops/tablets, and/or the JUP1230 for mobile devices.