This might seem a bit pricy for a laptop, but you're getting quite a piece of kit!
Dual Core AMD Turion X2 @ 2.2Ghz
3GB of RAM (supports up to 4Gb, comes with 1x1Gb and 1x2Gb)
250Gb SATA HDD
DVD+/-RW with Lightscribe
12.1 WXGA @ 1280x800
Integrated Fingerprint reader
4-cell AND 8-cell battery (good for 2 or 3hours, depending on how you use it)
However, if you hadn't guessed from the pic, the laptop's main party piece is that the screen rotates around to becomes a Tablet PC! That's why this is actually a complete bargain, if you ask me.
Check the HP site for more info on it's specs.
This is the newer model of the tx2500, which is currently the highest rated on TabletPCReviews.com! (This is more or less the same system, but it has a slightly faster processor, more RAM and bluetooth as standard).
Just remember to use the code "HPBOO" to get 15% off the marked price, delivery is free. This code runs out at the end of the month, so if you want it, get it quick!
EDIT: Seems they've raised the price, it was at one point £588.27 after discount, but now the price has gone up so after discount it's £644.20. Still not a bad deal for a top of the range tablet PC, though. If you factor in Quidco, it does actually drop down to about £593.