Computers designed or built in Britain include: * Acorn Computers * Acorn Eurocard systems * Acorn System 1 * Acorn Atom * BBC Micro * Acorn Electron * BBC Master * Acorn Archimedes * RiscPC * Acorn Network Computer * Amstrad * Amstrad CPC * Amstrad PCW * Amstrad NC100 * PC1512 * PPC 512 and 640 * Amstrad PC2286 * Amstrad Mega PC * Apricot Computers * Apricot PC * Apricot Portable * Apricot Picobook Pro * Bear Microcomputer Systems * Newbear 77-68 * Bywood Electronics * SCRUMPI 2 * SCRUMPI 3 * Cambridge Computer * Cambridge Z88 * CAP computer * Compukit UK101 * Dragon 32/64 * Enterprise (computer) * Ferranti MRT * Flex machine * * * Gemini Challenger * GEC * GEC 2050 * GEC 4000 series * GEC Series 63 * Grundy NewBrain * ICL * ICL 2900 Series