I found this deal on a Dell all in one computer. It is an all in one. For the price it does not include keyboard, mouse or Operating System.
I am not associated with the company in any way.
Dell Vostro 320 Pentium Dual Core (E5400) 2.7GHz 2GB Memory 320GB HDD DVD-RW All-in-One Computer
CPU Intel Pentium Dual-Core (E5400) 2.7 GHz Dual Core Processor
Memory 2 GB DDR2
Hard Drive 320 GB SATA
USB Ports 6 Total (3 - Right, 3 - Rear)
Parallel Ports 1
Serial Ports 1
PS/2 Ports Yes
Memory Slots 2
Onboard SD Card Reader, NIC, Audio,
Case Type All-In-One
Misc 19" Widescreen LCD