Purchased a Microsoft Duo from these guys, and the service is impeccable. A week down the line the device had a problem - no fault of Technoworld, but the whole process of them dealing with the problem could not be faulted. They very much handled the original purchase, the problem and replacement with the customer's needs in the forefront of there mind. Cannot recommend these guys enough with this level of service, and many others can learn alot from the way they conduct themselves. Despite the problem with the device (which was out of their control), I couldn't be happier.