Concept drawing for a press on nail product that would use mini e-ink displays to allow users to change their nail designs on the fly. Since e-ink displays hold state without battery charge, nails would require no protruding electronic components. Contact pads on nails would connect to a device to send new designs to the nails. The device's design is inspired by a blood oximeter and would be able to be used offline or with Bluetooth to pull new designs from the user's phone.
