Key Features:

- Intel® CoreTM  2 Duo Processor T7600

- Genuine Windows® XP Media Center Edition 2005

- 4GB of Dual Channel DDR2 memory

- 20.1" Widescreen WSXGA+ display with TrueLifeTM 

- 240GB of storage across two hard drives

Key Features:

- Intel(R) Core(TM) 2 Duo processor T7200

- Genuine Windows XP Media Center

- 2.0GB DDR2 SDRAM

- 17.0" WXGA+ Ultra BrightView Widescreen

- 240 GB 5400 RPM SATA Dual Hard Drive

Key Features:

- 2.16GHz Intel Core Duo

- Mac OS X Tiger

- 1GB 667MHz DDR2 SDRAM

- 17-inch widescreen display

- 120GB 5400-rpm Serial ATA hard drive