Dell’s newest model in the Inspiron series, the 1525, is available with four different specifications and, hence, four different prices ranging from the cheapest – with an Intel Celeron Dual Core T1400 processor with 2048MB memory and a 160GB hard drive – at just £349, and the most expensive – with an Intel Core 2 Duo T8100, 4096MB memory and a 320GB hard drive – at £599.