This Wahl Peanut Mini-Clipper is perfect for SMP (Scalp Micropigmentation) maintenance. For those who want a short cut that is next to shaving, this is the one. It provides a very close cut, less than 1mm without any attachments. It is easy and safe to use, and will help you avoid nasty razor cuts on the scalp. It allows for cuts every 2 to 3 days due it's short hair result, depending on your hair growth rate. This is a corded clipper, which we find more effective than chordless clippers due to the high voltage clippers require with the added bonus that they maintain a much steadier cut rate than battery clippers.