ZX80
Computer
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The Sinclair ZX80 is a home computer launched on 29 January 1980 by Science of Cambridge Ltd. It is notable for being one of the first computers available in the United Kingdom for less than a hundred pounds. Wikipedia
Release date: United Kingdom: 29 January 1980; (44 years ago)
CPU: Z80 @ 3.25-3.55 MHz (most machines used the NEC μPD780C-1 equivalent)
Display: Monochrome display on UHF television
Graphics: 24 lines × 32 characters or; 64 × 48 block graphics mode
Introductory price: £99.95 GBP (£456; $625 at 2024 prices)
Memory: 1 KB (16 KB max.)
Operating system: Sinclair BASIC