The Boox Tab X C features a 13.3-inch color E Ink Kaleido 3 display with 300 PPI for black-and-white and 150 PPI for color, ...

The Aura Aspen is a 1600 x 1200 11.8-inch digital photo frame. Sitting slap bang in the middle of the market, it retails for ...

Various parameters (ink properties, drop velocity, drop volume, space between drops, etc.) are investigated to determine their effect upon splatter and hence print quality. Print samples were made ...