In another leap into the future, a London branch of Sainsbury’s has swapped its paper price labels for e-ink displays.
Sainsbury’s supermarket in trendy Shoreditch has traded paper for the displays to get headlines, save paper and to allow a quick price change.
The displays are changed automatically over a wireless connection when prices adjust or offers are introduced. Pretty snazzy.
Now they just need to make their own smash hit series of Android tablets like Tesco’s managed to.
Via engadget
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