Not the gift itself, but the response.

First of all, even before Christmas I said I'd prefer NO GIFTS at all. Regardless, my dad got me some inkjet HP printer. I thanked him for it, but asked him that we'd return it. I tried to be respectful, but regardless, he got mad at me and didn't talk with me for like 2 days.

Later he sent me the money for it and asked me to buy something for it and show him what it was. I do not know why I couldn't just keep it as extra money, but oh well, it had to be spent on something.
I got a refurbished ThinkPad for that. Pretty good device, by far beating value of HP inkjet. I even got it with a 2 year warranty (without extended) like with a new device, while only 1 year is required.