Bests & Worsts Reviews from Amazon

I have been using the Kreg pocket hole jig Kreg K4MS Jig Master System and Kreg KMS7102 Table Saw Precision Miter Gauge System for awhile and have been very pleased with both. For that reason I was open to their other products. I ordered the Kreg KMA2900 Multi-Mark tool anticipating another fine product. I was disappointed. Whereas the product works as advertised for off-set marking, as a "square" it falls short of a dependable marking tool. The area that locks the moveable metal piece at a 90-degree angle is just too loose! If you need a dependable 90-degree mark, this tool is NOT it!