Model Number: LB-MFA10 Brand Name: Leadboom Key Specifications/Special Features: The biggest feature for LB-MFA Portable laser marker is small volume, the total size is only 700x245x460mm, very easy to carry and move, and even it is in narrow and small work space. This model can be run and operated by USB software, can be connected with laptop, it works with high speed, high quality, and high cost-effective. TypeLB-MFA10LB-MFA20LB-MFA30 Laser power 10W 20W 30W Laser wavelength 1064nm Beam quality M2≤1.3 M2≤1.3 M2≤1.3 Laser repetition rate 20KHz~100KHz 20KHz~100KHz 20KHz~200KHz Working area 50*50mm~110*110mm 70*70mm~110*110mm 70*70mm~11*110mm Marking speed ≤7000mm/s ≤8000mm/s ≤8000mm/s Min. characters 0.15mm 0.15mm 0.15mm minimum linewidth 0.01mm 0.01mm 0.01mm Repeated precision ±0.001mm ±0.001mm ±0.001mm Cooling system air-cooled air-cooled air-cooled Power supply AC220V/50HZ AC220V/50HZ AC220V/50HZ power consumption 0.5KW 0.8KW 1.2KW