My first computer was the ZX80 which I purchased in 1980. Looking back I don't know how I afforded it. I must have begged my parents for one.
Wiki:
The
Sinclair ZX80 is a
home computer brought to market in
1980 by Science of Cambridge Ltd. (until 1977 known as
Sinclair Instrument and later to be better known as
Sinclair Research). It is notable for being the first computer (unless you consider the
MK14) available in the
United Kingdom for less than a hundred
pounds (£99.95). It was available in
kit form, where purchasers had to assemble and solder it together, and as a ready-built version at a slightly higher cost for those without the skill or inclination to build their own unit. The ZX80 was very popular straight away, and for some time there was a waiting list of several months for either version of the machine.
I upgraded to the mega machine ZX Spectrum in 1982 which had a colour display and 16kb of memory.
My first true love though was the C64 which I think I got a year later in 1983. The Spectrum was shoved to the back of my shelf by this amazing machine.