emachine pc model W3105. The specs are:

　　AMD Sempron Processor 3100+ 1.80GHz

　　DVD/CD-RW optical drive

　　80GB hard drive with Linux Mint OS installed

　　512MB DDR SDRAM

　　8-in-1 card reader

　　7 USB ports

　　56k modem

　　ATI Radeo 9600 AGP graphics card

　　15" flat panel monitor

　　Standard keyboard

　　No mouse

　　The monitor has a thin red vertical line that runs from the top of the screen to the bottom.

　　$75 cash or best offer.