Complete layouts with accuracy and precision using the USB rechargeable green 3x360° line laser. Designed to help maximize your productivity and limit downtime, this laser charges in under 30 minutes¹ and delivers 9 hours of runtime per charge². With ±1/8 inch accuracy at 33 feet and a fine adjustment knob that allows for quick modifications, this lightweight laser provides users with control and convenience in a design that is 64% more compact³. (power adapter sold separately.)