Reinkstone Launches Innovative iPhone Cases Featuring Embedded 4-Color E Ink Display
The Reinkstone iPhone cases, boasting an embedded 4-color E Ink display, have commenced global shipping. The standout characteristic of these cases lies in the incorporation of a small E Ink display capable of showcasing four colors—red and yellow in addition to the conventional black and white. This represents a notable enhancement over the previous tri-color … Read more