ProGrip Straight Edge Clamp Guide Tool for Circular Saw, Adjustable Edge Guide for Plywood Cutting and Router Alignment - 36 inch

I bought one of these and the kreg version and just couldn't get used to them. I had the hardest time getting the saw adjusted (it could have just been my ryobi hp circular saw). I l also didn't like that I had to put a base on the saw every time. I use one of these instead now https://www.amazon.com/ProGrip-Straight-Cutting-Sheets-Plywood/dp/B07ZKSBKW8?th=1