Apple imac 27" excellent condition +

Apple iMac 27" Desktop - MB952B/A (October, 2009) firstly this imac is in immaculate condition. I would give it 10/10 on condition. It has a massive 27" display with HD graphics. 4gb of RAM 1TB hard drive space intel core 2 duo processor (3.06ghz speed) This is an awesome product. Im only selling this because i prefer a laptop instead of a desktop computer. it will come with the wireless keyboard, trackpad & mouse. Also included will be a set of speakers with subwoofer. This item will come in the original box. There is one minor problem with the internal speakers. When i power the imac on, the sounds comes on from it. but once it has loaded you cannot adjust the volume and it will only work with headphones or external speakers. from what i have searched on the net it only looks like a minor fault. other than that the imac is fully working with no problems. £1000 Open to reasonable offers. please contact me by message or by telephone on 07845021897