But with so many options available, how do you choose? Inkjet, laser, LED - each technology has its own strengths and weaknesses. Do you need speed or quality? Are you printing mostly text or photos?

The tattoo removal laser in the video, called the PicoLaser, works on a scale of picoseconds, or a trillionth of a second. This speed and heat is crucial to cracking the ink particles apart.

It is always a difficult task to run errands like printing every time, whenever the need arises, but the solution to these ...