What makes the Scale Computing/Leostream VDI solution unique is that they claim that a complete (i.e., hardware and software) VDI system can be set up in less than four hours; in other words, in just about a half of a day, you can rack up a four node Scale Computer cluster and use Leostream to connect users to virtual desktops. They also state that companies can do this without having a dedicated staff to set up and maintain the environment—and in a cost-efficient manner.