Apple IIc
Bryan has an Apple IIc in his bedroom and much prefers to play with that than play baseball.
Bryan is a troubled child, alienated at school and ostracised by his father, who is frustrated at Bryan's lack of sporting prowess and much prefers his younger brother. Bryan becomes more and more withdrawn until he eventually snaps, with terrible consequences.
Bryan has an Apple IIc in his bedroom and much prefers to play with that than play baseball.