Artists frequently choose for tattoo pens since they have various advantages over traditional machines. Tattoo pens use a motorized mechanism that runs more smoothly and consistently than coil machines, which rely on electromagnetic coils. This makes tattooing more precise and reduces hand strain. A tattoo pen's lightweight form makes it easier to use and facilitates precise coloring and details. Many tattoo pens can also be used with cartridge needles, which simplifies setup and reduces downtime. Overall, the tattoo pen is a desirable choice for both novice and skilled artists due to its contemporary style and usefulness.