International Journal of Engineering Research and Development (IJERD)
Smartphones and tablets have completely revolutionized the twenty first century. With new features and benefits erupting every few months, and the price of gadgets reducing daily, they have made their way into hands of millions of people across the globe that depend on these gadgets for various tasks in their day-to-day life. A dual-display device is designed and described in this paper. The device sports multiple features and combines an e-ink display (secondary) with a regular IPS LCD display (primary) along with a hand-jack, a flip-cover and an auto switch mode.