The first keyboard I called my own was an old NMB Right Touch RT101+ that had Alps Sliders. I LOVED this keyboard and only replaced it because I spilled water on it and it killed some keys
Out of sheer desperation I found the least offensive membrane keyboard I could find at a second-hand store, it served me well when I needed something quiet.
I got an IBM Model M and felt right at home on the mechanical switches. It was a
great keyboard, but a bit to loud. I've loaned it to a friend who uses it at his work.
I wanted to go back to mechanical and picked up this Dell AT101W. It is a good keyboard, but still had a large footprint. This was causing issues with my small keyboard drawer.
I went for a nice compact Apple Bluetooth keyboard. Perfect size and is one of the best membrane keyboards I've used... but it is Bluetooth. Small things like Batteries, needing to re-pair the device whenever I switch OSes (I dual-boot Win 8 and OS X), missing key strokes (right ctrl, insert), driver requirements for Windows, and the inability to use to select my boot drive on my PC's BIOS quickly soured my opinion of it.
Finally I recently picked up a Tex Beetle. I LOVE this keyboard. Every key I can think of is available on this 60%, it doesn't make weird compromises on the layout, is completely driver-less on any OS, remembers your custom config settings even when unplugged (like the ctrl/capslock swap), and has a dedicated arrow cluster.
My only disappointment with my Beetle has been the Cherry Brown switches. I have studied Cherry switches for years and I thought these were going to be the perfect key switches for me. What I have found is that they feel
very similar to my old Dell, although quieter. The "tactile" feel is so subtle I barely notice it, the Apple keyboard has a more defined activation point. Mostly I think I let myself get over-hyped about the browns. They are still good, just not the nirvana I was expecting.
I can say I will never buy another 100% keyboard again, I
love my Beetle.
Thanks for the thread, this was a great idea!