Prior to Vostro's, Dell's home and small business computers were sold under the same lines: Dimension for home and small business desktops, and Inspiron for home and small business portables. With the introduction of Vostro, the Dimension line was discontinued, and the Inspiron line changed to include all computers for the home market; regardless of form factor. One marked difference between the Inspiron line and the Vostro line is that the Vostro line is cheaper but comes with shorter technical availability.