The Buslink 40GB External USB Hard Drive for PC Model L40 is a high-quality external hard drive designed for use with PCs. With USB 3.0 connectivity, this drive offers fast data transfer speeds at 4.8 Gbits/Sec. Its compact yellow design makes it easily portable, perfect for expanding storage capacity on the go. The included features and compatibility with HDD drive types ensure seamless integration into your computer system. Upgrade your storage capacity with this reliable and efficient external hard drive.