I just realized that, if your main coding PC has a document scanner and OCR software, like a cheap flatbed and Tesseract for example, then you could, at least in theory, use a manual #typewriter in your favorite hideaway as the ultimate distraction-free code authoring tool.
If your typewriter doesn't have a delete key, then take along a typewriter eraser and a writing correction tape.
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If you use a #typewriter eraser to correct a typo, remember to slide the carriage to the extreme end first, using the margin release lever if you need to, so that eraser bits don't fall in and gum up the works.
