| 摘要 |
Systems and methods are provided for electronic ink coupon and rewards card displays. An electronic ink device having an electronic ink display may be provided in the form of a keychain, a card, or other wearable device that is adapted to display store coupon and/or rewards card information for scanning at checkout. Coupons and store loyalty or rewards cards can be loaded onto a user's mobile device and pushed to the electronic ink device either before shopping at a particular store or while at the particular store. Coupons or rewards cards may be selectable with the electronic ink device and/or may be pushed to the electronic ink device in response to beacon communications at the store that notifies the user's mobile device or the electronic ink device of the store at which the device is located. |
