Critical Atom Foot Switch FULL COLOR SPECTRUM INKS The Power Unit IV is

The Power Unit IV is a compact tattoo power supply of the latest generation that was specially developed for the HAWK and SOL series

which prevents blood and tattoo ink from entering the tattoo grip and the associated cross-contamination

an extra foot of cable compared to standard power cables

The Pro-Design Machined Tip & Tube is made from high-grade stainless steel and offers smooth needle insertion and easy cleaning

Red Rat Grip Covers are made using a high quality non-porous

Critical Atom Foot Switch FULL COLOR SPECTRUM INKS The Power Unit IV isTraveling artists need the best performing equipment that is durable, small, and most of all reliable. The ATOM FS is the perfect compact footswitch for the traveling tattoo artist or the artist who wants to keep their workspace minimal. The ATOM FS is the perfect match for other ATOM products but will work with power supplies of your choosing.