Forgive my ignorance, I'm new to cycling and unsure if I just made a mistake. I bought a bike online that has look keo blades pedals. I wanted to go ahead and order shoes and cleats so they'd be here by the time I got the bike. I ordered these:

Product: LOOK Kéo Red Road Pedal Grip Cleat

Now I see there is another cleat from look called the delta cleat. I'm worried now that I ordered the wrong thing. Did I?