It takes only a second to prepare your handheld for handsfree viewing while you travel. A specially-designed clip in SkyView"s base fits over and into the latch of most seat-back tray tables, and also works as a stand on your tray table. Either way, SkyView"s adjustable cradle grips your media player, smartphone or compact e-reader tablet and holds it at the best angle for your eyes.SkyView works with many seatbacks in planes, buses and trains, and as a standalone viewing stand. It"s an accessory you"ll want to keep handy, for both kids and adults, whenever you travel.