I bought a Lenovo Tab 3 8 tablet in Argos' Black Friday event last week for a supposedly discounted price of £89.99. Just days after the event, the price is now £79.99. I saw that many retailers refused to participate in Black Friday, decrying this as nothing but a con. How right they were, and quite shocking too that one of the UK's biggest retailers would indulge in such a shabby practice. Needless to say, I returned the tablet for a refund and bought another one at the cheaper price.