As we enter the final hours of Amazon's Spring Sale event, the clock is ticking on irresistible discounts on everything from large screen TVs to high-end beauty products that suddenly become more appealing with up to 32% off (I'm eyeing you, Elemis ). As a shopping writer who has covered many such events, one of the gadgets I've been recommending most since the sale began is essentially a high-tech version of a kitchen essential that you didn't realise you needed and it now comes with a hefty