I think this would make an excellent Ubuntu Linux workstation for a small office.

Dell Studio Hybrid, desktop studio hybrid 295

  • Intel® Pentium™ Dual Core T2390 (1.86GHz/533Mhz FSB/1MB cache)
  • Slot Load CD / DVD Burner (Dual Layer DVD+/-RW Drive)
  • 1GB1 Shared DDR2 at 667MHz (1 DIMM)
  • 160GB2 SATA Hard Drive (5400RPM)
  • Intel® Integrated Graphics Media Accelerator X3100
  • Integrated Stereo Audio with 5.1ch digital output (S/P DIF)