Stores use those little screens to constantly manipulate and change prices.
They make more $ while we pay more. I'm sure they pay for themselves very
quickly.
Caryl
Sent from my iPhone
> On Jun 2, 2016, at 1:29 AM, Dave Crossland <d...@lab6.com> wrote:
>
>
> Hi
>
> Today I had to go to a shopping mall in Denver, Colorado, and I noticed that
> every item in the store had a little LCD screen attached; very low res, but
> surely very cheap to have 1,000s of them in every store.
>
> https://wiki.sugarlabs.org/go/File:2016-05-30_lcd1.jpg
>
> https://wiki.sugarlabs.org/go/File:2016-05-30_lcd2.jpg
>
> I wonder how cheap screens can be these days :)
>
> --
> Cheers
> Dave
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