flight flap

I saw someone with one of these on a flight and thought it was the smartest thing ever, lettle flexible metal with some foam covering. Easily slides into your bag with your ipad and folds to prop it up. My vase can prop it up on the seat back tray but I like to put it higher up when I can to avoid having to bend my neck so far. A lot of planes have space on the headrest behind the pillow portion when you can put this without interfereing with the person in fronty of you