It's the Nokia 770 again, slightly cheaper then Expansys (before Quidco) and in stock (allegedly).
Make sure you select Standard Delivery (£2.99+VAT) for this price.
"The Nokia 770 Internet Tablet fits your lifestyle, whatever you're doing - wherever you're at! Chat with your friends using either instant messaging or internet calling. Or browse your favourite sites, catch up on your email, and much more - from right where you are.
"Whether you're relaxing on the sofa or enjoying the moment at your favourite café, if you have broadband access over WI-FI connection the Nokia 770 Internet Tablet gives you instant wireless access to the Web. You can also stream files, tune in to Internet radio, News Reader, or play your favourite videos and music.
"The Nokia 770 Internet Tablet is easy to use, and easy on your eyes too, with a truly portable design, fashionably discreet brushed metal cover, and an ultra sharp widescreen display that's specifically designed for viewing online content."