Bosch GLL55 50ft Cross Line Laser Level Self-Leveling with VisiMax Technology, L-Bracket Adjustable Mount and Hard Carrying Case, 4.4 x 2.2 x 4.2 inches - Amazon.com
Bosch Professional GLL 2-15 G & Tripod Multi-line laser Incl. bag, Incl. tripod Range (max.): 15 m | Conrad.com
Bosch GCL255 Cross-Line Laser Level - Blue for sale online | eBay
Bosch GLL55 50ft Cross Line Laser Level Self-Leveling with VisiMax Technology, L-Bracket Adjustable Mount and Hard Carrying Case & Telescoping Pole with 1/4-Inch by 20-Inch Laser Mount BP350 - Amazon.com