All centered around the ipad:

The most important piece of many pilots’ avionics packages is the one sitting on your lap. The iPad has changed the way we fly and having it firmly mounted in the right spot is essential to situational awareness in the cockpit. A new silicone attachment mechanism allows you to see more of the screen while taking up the minimal amount of space in your flight bag. The flexible holder is mounted to a firm surface that also provides rotational capabilities. Do you fly landscape for cross country and portrait for approaches? No problem. The Centerline Kneeboard easily rotates around the center-of-mass for the iPad. 

More than just an ipad mount:

In addition to being an amazing kneeboard for an iPad, the pilots at Flight Outfitters added a fold-down platform to the side of your leg. This is the perfect spot for holding an iPhone or notepad. The custom-molded platform is rigid enough to write on, yet soft enough to easily tuck away when not in use. A stylus/pen pocket is found in this innovative sidecar pocket.

Strap in:

What good is a kneeboard if it falls off your leg? The back side of the Centerline Kneeboard uses high-friction fabrictokeep the kneeboard from sliding around your leg. Two padded strips help contour the flat board to your round leg, while an elastic strap holds it firmly in place.