This Aten laptop USB KVM switch is a must-have for any avid computer user. With its compact size, it allows you to easily switch between multiple computers using just one keyboard, monitor, and mouse. It is compatible with the Ca661 model and features USB connectors for easy plug-and-play functionality. Whether you're a gamer, graphic designer, or just need to stay organized, this KVM switch box is perfect for you. Get yours today and enjoy seamless multitasking!