Mainly because of the price @ £240 which is £60 more than the one I suggested and as a student I need to get a good deal.
What about
this Samsung NC10... same specs as Asus 1005HA & N130 (N270, 1GB RAM), plus has bluetooth, 6-cell battery, 10.2" screen, etc. ... for £189.99
Edit: Damn, the refurbished N130's I first posted about @ £179.99
dropped to £159.99 for the last few.
/ 
