3 ms·
Doesn't help much if the display is in a public place like a supermarket.
by edent 7y ago
Doesn't help much if the display is in a public place like a supermarket.
- reaperducer 7y agoI've seen e-ink price tags in grocery stores, and it doesn't seem to be any more of a problem than someone writing over a paper price tag with a Sharpie.
- frogpelt 7y agoBut maybe more of a target?