HP Business Desktop ProDesk 400 G1 Desktop Computer - Intel Core i3 (4th Gen) i3-4130 3.40 GHz - 4 GB DDR3 SDRAM - 500 GB HDD - Windows 7 Professional 64-bit (English) upgradable to Windows 8.1 Pro - Micro Tower - TAA Compliant

Maximize your investment. Keep growing your business, not your expenses. The HP ProDesk 400 G1 Series offers expandable desktop PC options that meet your everyday business needs with enough room to grow. Watch your business flourish while minimizing the total cost of ownership-now that's a smart investment.