E Ink (Billerica, Massachusetts), global commercial leader in ePaper technology has showcased its comprehensive ePaper solutions at Touch Taiwan 2023 from 19-21 April. E Ink’s theme in 2023 was "We Make Surfaces Smart & Green," and the company presented its ePaper technology as the best display solution for low-carbon smart cities. E Ink showcased sustainable, innovative technologies and system reference designs that use fewer materials and consume less power. E Ink's ultra-low-power ePaper applications have been demonstrated in various sustainable smart city scenarios. Additionally, the company's full range of colour ePaper technology platforms has been unveiled.