Computer gifts you would buy for friends & family

What I want to give my friends or family is a wireless mouse. I have two reasons. First, I think that mouse is sometimes makes me annoying when I want to move my laptop. I am sure that my friends and family have a same kind of problem, so if there is a wireless mouse, we do not have to be bothered. Secondly, wireless mouse is suit for a presentation. Most of my friends and my father have to give a presentation, so if they have a wireless mouse, it will be much easier to control the PC, and a presentation will be more successful because they do not have to stop looking at audience. I think it makes people look more confidence, and this is essential especially at the business scene. From these reasons, I want to buy a wireless mouse for friends and family. If I have an opportunity, I will give it to my father when his birthday is coming.