HP Business Desktop ProDesk 400 G2.5 Desktop Computer - Intel Core i5 (4th Gen) i5-4590S 3 GHz - 4 GB DDR3 SDRAM - Windows 7 Professional 64-bit - Small Form Factor

The HP ProDesk 400 SFF with a 44% reduction in size from the previous generation, takes up much less space without sacrificing the computing power and security needed for business computing.