1. Top 15 iPhone and iPad app accessories
One of the hottest holiday trends this year is the rise of "appcessories", gadgets that plug into iPads or iPhones (a few work with Android phones, as well) and give you control via companion apps. Dozens of new app-oriented accessories pop up every week. The demand for them is so big that Apple is rumored to be starting a special section in its stores for them. Check out our selection of the coolest app accessories so far, with prices in US dollars.