The Targus ACA979GL USB/USB-C Data Transfer Adapter is a 2-pack of portable adapters designed for efficient data transfer. With a 1:1 connection split/duplication, these adapters feature a USB Type C female connector for easy connectivity. The compact design, measuring 5.5 inches in length and 3.1 inches in width, makes them convenient to use on the go. The unit quantity of 1 ensures you have everything you need for your computer networking needs. The output voltage of 1.5V provides reliable performance for seamless data transfer.