The IOGear GCS1744 4-Port USB VGA Dual-View External KVM Switch Unit is a versatile product designed for managing multiple computers with ease. With its USB connectivity, this switch allows for quick and convenient switching between the connected devices. The dual-view capability further enhances its functionality, making it ideal for multitasking or sharing content from multiple sources. Compatible with the GCS1744 model, this unit provides a reliable solution for controlling and accessing multiple computers simultaneously.