Practical Gift

One of my good friends will be celebrating her birthday soon. She is a lady who has almost everything under the sun. Thus, choosing a gift for her is a rather difficult task. I don't want to get the usual girly stuff like parfumes nor scarves. I want to get her something really useful and practical, that she could use everyday. I wonder if I shoud get iphone accessories as her birthday gift. Or is that TOO practical? What say you?