Solid Ink Copiers Verify If The Box Is Complete What Is The Most Common Problem Of A Solid Ink Printer? Which Is Better, Colored Laser Or Solid Ink Printer?

What is the most common problem of a solid ink printer? Which is better, colored laser or solid ink printer? - solid ink copiers verify if the box is complete

I am also to understand what is printer (laser or monochrome) to give a better performance for photos.