tertiary/Documents/104-key-split.svg

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<title>Full 104-key keyboard split across three pieces</title>
<desc>An ANSI 104-key layout colour-coded by which of three boards each key lands on: left half 36 keys, right half 39 keys, numpad piece 26 keys, and four keys not on any piece.</desc>
<text class="th" x="18" y="24">A 104-key layout, divided across the three boards</text>
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<text class="ts" x="37" y="264">Left half &#183; 36 keys</text>
<g class="c-purple"><rect x="170" y="254" width="13" height="13" rx="3"/></g>
<text class="ts" x="189" y="264">Right half &#183; 39 keys</text>
<g class="c-coral"><rect x="322" y="254" width="13" height="13" rx="3"/></g>
<text class="ts" x="341" y="264">Numpad piece &#183; 26 keys</text>
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<text class="ts" x="493" y="264">No board &#183; layer only</text>
<text class="ts" x="18" y="290">A straight chop gives 36 vs 39 keys &#8212; but mirrored boards need matching counts.<tspan x="18" dy="1.35em">A real split trims to a symmetric core and reaches the rest by layer.</tspan></text>
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