The Genuine Acer Swift SF314-42 I/O Board Audio & USB Cable LS-J731P is a replacement part specifically designed for Acer laptops. This IO board, compatible with the Acer Swift SF314-42 model, includes the necessary audio and USB cables for seamless functionality. Manufactured by Acer and backed by a 3-month warranty, this unit is a reliable and genuine component for your laptop repair or upgrade needs. Made in China, this IO board ensures quality and compatibility with your Acer Swift laptop.