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About: Psion Organiser     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatPsionDevices, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: ThingInformation applianceyago:Artifact100021939yago:Device103183080yago:Instrumentality103575240yago:Object100002684yago:PhysicalEntity100001930deviceinformation applianceyago:Whole100003553yago:WikicatPsionDevices New Facet based on Instances of this Class

Psion Organiser was the brand name of a range of pocket computers developed by the British company Psion in the 1980s. The Organiser I (launched in 1984) and Organiser II (launched in 1986) had a characteristic hard plastic sliding cover protecting a 6×6 keypad instead of a computer keyboard, with letters arranged alphabetically. The Organiser II competed with the Filofax and can be considered the first usable electronic organizer or personal digital assistant (PDA) in that it combined an electronic diary and searchable address database in a small, portable device.