... comprehensive list of as many keyboards ever made for the ZX Spectrum as I could find. Features Original Price Add-On <strong>Electronics</strong> Ltd This keyboard has a high-impact black plastic case with typewriter-style keys and comes with fittng instructions.The Add-On <strong>Electronics</strong> keyboard bears an uncanny resemblance to the Kayde standard ...
... Amplifier. Runs on a 9V PP3 battery (which was included). £7*12* VAT and p&p inclusive The Sound Expanderfrom AFDEC <strong>Electronics</strong> Ltd Came with leads, volume control and built-in loudspeaker. Plugs into MIC input. £7.50*8*inclusive EchoStonechip <strong>Electronics</strong> Control volume and tone. LOAD and SAVE without switching leads. Audible cue ...
... Spectrum Input Devices & Controllers Light Pens Features Original Price Add-on This light pen plugs into small box of <strong>electronics</strong> which the ZX Power Supply plugs into. A lead from the box plugs into the EAR socket once the supplied software has loaded. £30.001 Custom Cables International Comes with interface, software and ...
... and p&p μSpeechby Currah Included free speech game 'MYSTIC TOWER', manual and demo cassette. £29.952 Vox Boxby Datel <strong>Electronics</strong> Allophone based. Amplifies via TV (RF output). Included demo cassette. Joystick interface built in (Kempston compatible). £29.99*3* +£1.50 postage S-Packby DCP Microdevelopments The S-Pack comes with a ...
... Bradbeer (editor) ZX Spectrum 128 Introduction, Sinclair Research Ltd (publisher) ZX Spectrum+2, Amstrad Consumer <strong>Electronics</strong> (publisher), Ivor Spittal (author), Robin Goodwins (author), Steven Vickers (extracts only), Robin Bradbeer (extracts only) ZX Spectrum +3, Amstrad Consumer <strong>Electronics</strong> (publisher), Ivor Spittal (author), ...
... and Sinclair by changing switch position. Compatible with Atari / Quickshot joysticks. £14.952£19.958 Rainbow <strong>Electronics</strong> Programmable Programmable. Diagonal positions can be programmed to any keys. Also has an internal amplifier which connects to Spectrum's EAR or MIC socket. Through port optional for extra £2 £24.00*7*+£1 ...
... denied that such a machine was being developed. When the Spectrum+ finally appeared, it brought the familiar <strong>electronics</strong> of the 48K Spectrum into a new case whose styling followed the design language of the recently introduced QL. The Spectrum+ was therefore not intended to replace the Spectrum with an entirely new computer. ...
... the familiar case, so the external appearance of the original Spectrum remained largely unchanged even while the <strong>electronics</strong> inside it developed. This distinction between the external machine and its internal revisions is important when studying the original Spectrum. Two machines that appear identical can contain different ...