For sale or best offer: Dell Dimension 2400 Intel Pentium 4 Processor 256 MB SDRAM 80G Hard Drive Windows XP Purchased in 2003. Works fine. Dell Dimension E521 Purchased in 2006 and used only as a file server. Should work great. Sony VAIO R505 SuperSlim Pro Notebook with dock. It's pretty old but functional. Hard drive maxed out so it runs slow, and now that I uninstalled programs there are some error messages. Wireless keyboard and mouse - a few years old, not sure if or how well they work. Comes with a transmitter that plugs into the computer. Canon F914600 flatbed scanner - not compatible with new laptop but worked with Windows XP.