Makita SK105DZ 12V max CXT Lithium-Ion Cordless Self-Leveling Cross-Line Red Beam Laser, Tool Only - Amazon.com
Amazon.com: Makita SK700GD 12V max CXT® Lithium-Ion Cordless Self-Leveling 360° 3-Plane Green Laser, Class II, 510-530 nm, 2 mW, Tool Only : Everything Else