Apple Imac Core i5 / boxed / as new +

As titled .. May take part ex on apple mac air etc with cash my way etc or maybe top spec laptop ( min 400 cash my way on either or ! ) Mint condition / Fully boxed as new with apple warrenty Comes with bluetooth keyboard / magic mouse Spec : 21.5 inch Processor 2.5 GHz Intel Core i5 Memory 7 GB 1333 MHz DDR3 500GB Hard drive Bluetooth / airport Graphics AMD Radeon HD 6750M 512 MB Software Mac OS X Lion 10.7.4 (11E53) etc im sure u all know the specs of imacs