BOSCH GLL 2 Self-Correcting Cross Line Laser Level with Mounting Device (AA Batteries Included) : Amazon.co.uk: DIY & Tools
Bosch Professional Laser Level GLL 2-10 G (green laser, working Range: up to 10 m, 3x Batteries AA, pouch) - Amazon Exclusive : Amazon.co.uk: DIY & Tools
Bosch GLL 2-15 G Green Beam Line Laser Level | Laser Levels