WWW.IMPACT-COMPUTERS.CO.UK are useless at best or just plain dishonest at worst. You decide. Ordered on 05/05/09. Heard nothing. Rang up, advised product arrives 06/06/09. Since then nothing, no reply to mails, tel no removed from website, contact via a non-working support system. DO NOT USE WWW.IMPACT-COMPUTERS.CO.UK. TOOK MY MONEY AND RAN.