The online giant has launched Dash buttons in the UK allowing customers to order product refills but campaigners criticise the tech as wastefulAmazon launched its Dash buttons in the UK and parts of Europe this week. For the price of £4.99 – redeemable from a first order – Amazon Prime subscribers will be able to summon refills of products from Play-Doh to Wilkinson Sword razor blades with a button press. Related: Amazon launches Dash instant-order Internet of Things buttons in the UK Continue reading