I think you forgot to add mobile and computer accesories on your list. In this days ,gadgets like mobile and computer are much more demanding to teens and even to younger ones
Yes it's really one of the most in demand product right now. Computers and gadgets are very popular because of technology and every single person has a gadget on his own except those people that are living in poorest countries or living in the remote places. I want to buy my own gaming rig because I want to play some high end games to relieve stress.