Jet.com offers the DeWalt 50-Foot Cross-Line Laser Level, model no. DW08801, for $59.99 with free shipping. That's the lowest total price we could find by $6. It has a 50-foot range, has self-leveling dual axis lines, and requires two AA batteries (included).
Note: You can also receive additional discounts during checkout by waiving free returns or by choosing select payment options.