I've read plenty of stories about Gordon Brown's rage before (normally involving mobile phones or a stapler), but I had never heard any anecdotes about a laser printer getting it in the neck until today.
This comes from Bloomberg, a pretty reliable news source:
The strain shows, say current and former Brown aides: among other things, it has inflamed a temper that has always been the subject of gallows humor among those who work with him.
The prime minister, 58, has hurled pens and even a stapler at aides, according to one; he also says he once saw the leader of Britain's 61 million people shove a laser printer off a desk in a rage.
Another aide was warned to watch out for "flying Nokias" when he joined Brown's team.