Walmart should invest in eink pricetags, more and more shops have them here in F... | Hacker News

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		hollow-moe 4 months ago \| parent \| context \| favorite \| on: Walmart says tariff costs are rising 'each week' a... Walmart should invest in eink pricetags, more and more shops have them here in France. Eventually allows them to increase the price of items throughout the day without having to manually re-tag

sidpatil 4 months ago [–]

The Wal-Mart near me uses e-ink price tags for many (but not all) of their items.

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