Amazon Dash button
Media playback is unsupported on your device

Amazon's 'Dash' buttons explained

In an attempt to attract more household goods shoppers, retail giant Amazon has unveiled a device that can place orders to replenish items such as washing powder and razors.

BBC technology reporter Dave Lee explains how the concept works - and what Amazon's ultimate aim may be.

Follow Dave Lee on Twitter @DaveLeeBBC

  • 01 Apr 2015
Go to next video: The 'Google' of real things?