Ryobi One+ P501G 18V Lithium Ion Cordless 5 1/2 Inch Circular Saw w/ Included Blade (Battery Not included, Power Tool Only) RUBBER OVERMOLD: The grip is lined with a rubber texture to give you improved control in slippery conditions BLADE REMOVAL TOOL is stored onboard, letting you make fast changes to suit the task at hand SAFETY ACTIVATION: Activate the side mounted button along with the trigger to power the saw. This reduces risk of accidental activation and improves the safety of your hands ADJUSTABLE FOOT: You can adjust the foots height or bevel to cut beyond your basic flat surfaces ONE+ COMPATIBLE: This tool is compatible with Ryobi 18V lithium ion batteries. Models include the P100, P102, P103, P104, P105, P107, and P108