Unicomp New Model M Keyboard
softinio.com
softinio.com
That's sales support. Technical support is not so great. I bought a Model M from Unicomp about two years ago. Within about a year, one key became flaky, not registering sometimes. This increased to maybe 10-20% misses. I contacted support and the only help they could provide was to ship the keyboard back at MY expense. For THEIR defective product. That seemed pretty outrageous given that the shipping cost is a significant fraction of the purchase price.
A decent company would send me a replacement immediately, requiring me to return the faulty item, paying shipping both ways. As much as I like their keyboards, I cannot recommend buying from Unicomp because of their poor support.
I don't want to try to fight with support to get this sent back since I know that I get to ship it back to them at my own expense, but I will say it deflates my desire to purchase a MacOS compatible Model M for my grandparents (who don't like the tiny thin Apple keyboards) since if it has problems, they will turn to me for help.
Their product support may be a situation of 'penny wise, pound foolish'. Since you can't measure lost sales due to support worries, offering things that cost you like free return labels will never make the cut as their (not inconsiderable) expense is not offsetting any other numbers in the excel spreadsheets the powers that be see.
Fun fact: As well as caps lock, it has a function key lock without having to touch anything in macos preferences.