Compatible SEIKOSHA SP800/1000 H/D For use on AMSTRAD PCW8512/8256 SEIKOSHA SL-80AI , SP800/1000/1200/1600/2000/2400 Compatible SEIKOSHA SP800/1000 H/DFor use on AMSTRAD PCW8512/8256SEIKOSHA SL-80AI , SP800/1000/1200/1600/2000/2400STONE 2403(H/D) , TOSHIBA EXPRESSWERITER311COLOR:BLACKDENSITY:LWIDTH:12.7MMLENGTH:12M Compatible SEIKOSHA SP800/1000 H/D Printer Ribbon