DEWALT 20V MAX Lithium-Ion Cordless 280 ft. Green Cross-Line Laser Level with Compact 3.0Ah Battery and 12V to 20V MAX Charger DCLE34520GBW30C - The Home Depot
DEWALT Self Levelling Multi Line 3 x 360 Degrees Green Beam Laser 12V MAX* with Battery 2.0Ah Li-Ion and Charger Carry Case DCE089D1G : Amazon.co.uk: DIY & Tools