There is presently an Atom version of the Q190 but the I3 version is even better. Without the optional DVD player which is a second device that physically attaches to the main unit, it only stands about a half inch tall when laid on its side. The photos often show this unit standing on its edge in the included stand. On its edge or side it is tiny and very cool. Believe it has VESA mounts to mount behind most monitors and can turn a monitor into an All-In-One PC. Also adds smart-TV capability to HD sets that don't have it. There are also many uses for home and small business as a standalone Windows or Linux server. Nice to see Lenovo make a product like this.