Milwaukee Green 100 ft. Cross Line and Plumb Points Rechargeable Laser Level with REDLITHIUM Lithium-Ion USB Battery and Charger 3522-21 - The Home Depot
Self Leveling Cross Line Laser Level Kit with Integrated Laser Plumb Bob (EL-522) - China Cross Line Laser Level Kit and Laser Level
Rack-A-Tiers 88455 Self Levelling Magnetic Damping Laser Plumb Bob - Line Lasers - Amazon.com
DEWALT Line Laser, Self-Leveling, 3-Beam , Red (DW083K) , Yellow - Line Lasers - Amazon.com
Laser Chalk Bob IV Straight Line Laser & Plumb Bob
PM 2-P Plumb laser - Line & Point Lasers - Hilti USA