139
Walmart's use of digital price tags signal the future of retail shopping, but consumers are worried (www.techspot.com)
submitted 2 years ago by to c/technology@beehaw.org
68 comments fedilink hide all child comments
you are viewing a single comment's thread
view the rest of the comments
[–] 4 points 2 years ago

Paper ticket stores already do this, its just a more work for the workers than e-ink.

  • permalink
  • fedilink
  • source
  • parent