Dell's <a href="http://www1.euro.dell.com/content/products/category.aspx/vostronb?c=uk&cs=ukbsdt1&l=en&s=bsd">Vostro</a> range of notebooks is designed specifically for small businesses, offering computing power and features at an affordable price. The smallest of the range is the 13.3in. <a href="http://www1.euro.dell.com/content/products/productdetails.aspx?c=uk&cs=ukbsdt1&id=vostronb_1310&l=en&s=bsd">Vostro 1310</a> model, which is available from Dell's web site for as little as £249 (ex. VAT) with a one-year warranty. But what specifications will you need for a credible business system, and what do the necessary upgrades do to the price?