Price drop today by Dell makes this a steal with Vista or XP.
Reduce the warranty to minimum and buy via Quidco for further cashback savings.
305-D03E02 - £222.07 delivered or less
Intel® Pentium® D 915 Dual Core Processor (2.80GHz, 800MHz, 2x2MB)
Genuine Windows Vista Business (for 512MB memory configurations ONLY) - English
512MB DDR2 533MHz Memory
80GB (7200rpm) Serial ATA Hard Drive with 8MB DataBurst cache
16X DVD+/-RW Drive
Integrated Intel® Graphics Media Accelerator 3000
Integrated Audio with Dolby Digital 7.1 capability
Dell 2 Button USB Scroll Optical Mouse - Black
McAfee® Security Centre 8.0 - 36 Month Protection - English
Microsoft® Works 8.0 - English