Comment on Dynamic pricing could be coming to your local supermarket
docus@lemmy.dbzer0.com 4 weeks ago
Those e-ink tags have been around in the UK for some time.
Comment on Dynamic pricing could be coming to your local supermarket
docus@lemmy.dbzer0.com 4 weeks ago
Those e-ink tags have been around in the UK for some time.
SkaveRat@discuss.tchncs.de 4 weeks ago
The displays are not the problem
Them updating on a whim is