Ma nā hale kūʻai huahana kikohoʻe, ʻo ke kumu kūʻai kiʻekiʻe a me ka lawa ʻole o nā kikoʻī huahana he mau pale nui ia no ke kūʻai ʻana ma ka pūnaewele.

ʻO ka Electronic Shelf Label (ESL) kahi hana holomua no nā mea kūʻai aku e hōʻike a hōʻike i nā kikoʻī he nui i loko o kekona.A he mea maʻalahi loa ia i nā mea kūʻai aku e koho a kūʻai mai nā hiʻohiʻona like o nā hana like ʻole.

He huakaʻi maikaʻi ia no nā mea kūʻai aku ke loaʻa iā lākou nā kikoʻī huahana a me nā pōmaikaʻi huna ma o ESLs, a hōʻoia i ka mea e pono ai lākou i kahi kaʻina kūʻai pōkole.