The FlyMarker mini 120/45 plus is a battery-operated, handheld dot peen marking unit weighing just 7 lbs. Featuring adjustable force settings for marking nearly any material from plastics up to 63 HRC steel along with height compensation for marking on round surfaces, there's almost nothing this unit can't do. Available options include: serialization, logos, data matrix codes, an integrated barcode scanner, conversion to a tabletop unit, and much more.