

It was lost in the sands of Klatch, and subsequently started to organise a shark's schedule after being thrown into the sea by Death. The second version - retail price AM$300 - was also owned by Vimes, and it was also useless despite its ability to inform the user of theoretical future appointments.

It is also hinted that one was owned by William de Worde, but it was thrown out of a window for being unhelpful, and was subsequently taken back to the store. One is the ability to recognize handwriting - "I'd recognize it anywhere" - but not to read handwriting. It claimed to have 15 functions, although it appeared that at least ten were apologizing for the useless manner in which it performed the others. The only known dis-organiser Mark 1 was owned by Samuel Vimes, and was completely incompetent. All of these start up with an unusually happy tune such as "bingly-bingly beep!", "bingle bingle bingle" or (when wet) "ob oggle sobble obble". There have been 3 models encountered so far: the Mark 1, mark 2 and Mark 5. An extremely annoying personal organiser, it is powered by a (usually incompetent) imp, which can perform various tasks.
