* [[Dust Covers]]
* [[Light Pen Professional / Mark II (Electric Studio)|Electric Studio Light Pen]] ([[Electric Studio]]) (1990) Lightpen and software
* Elite ROM Module (Brunword) (1989) [[[[BrunWord|Brunword]], Spellchecker etc
* [[EMR MIDI Interface|EMR Midi]]track performer ([[EMR|Electro Music Research]]) (1989) Midi
* EPROM EXPANSION BOARD ([[John Morrison|JOHN MORRISON]]) (1992) EPROM BOARD