The TK95 microcomputer was the evolution of the TK90X made in the second half of the 1980s by Microdigital Eletronica, a company located at São Paulo, Brazil that manufactured some ZX81 clones before (TK82, TK82C, TK83 and TK85) and a ZX80 clone (TK80). The first version was launched in November 1986.
The first version was launched more than 250 weeks ago.
( z1 launch :ARG1 ( z2 version :ord ( z3 ordinal-entity :value 1 ) ) :time ( z4 before :op ( z5 now ) :quant ( z6 more-than :op ( z7 temporal-quantity :quant 250 :unit ( z8 week ) ) ) ) )