I ordered one and 3 days later get an email (dell)
Dear Dell Customer,
Thank you for your recent order placed Sept 6th (GBxxxx-xxxx-xxxxxx).
Due to a system error which led to incorrect product pricing appearing for a short period, we are unable to process your order for the Backpack, Mouse and Memory Key bundle and have therefore cancelled your order.
To place a new order, please go to http://www.dell.co.uk
We apologize for any inconvenience.