Your iPad with approach plates, alternates, and weather is useless if you're white-knuckling the yoke trying to glance at it. A solid yoke mount keeps your flight data visible without taking your hand off the controls or fumbling with clipboard alternatives that obstruct your view.
Buy: https://www.google.com/search?q=RAM%20Mounts%20Yoke%20Mount%20with%20iPad%20Holder