I'd take an Apple keyboard any day over one of these:
Show Image
(http://publicintellectual.files.wordpress.com/2012/02/why-the-microsoft-natural-wireless-laser-keyboard-6000-sucks.jpg)
Those are pretty bad, but that apple keyboard is still worse.
I second that... What a waste of good keyboard design (except the key feel!).
I keep repeating myself, but...
HHKB Lite / Lite 2
Show Image
(http://i.imgur.com/lxTende.jpg)
Those keys hate you.
What would you say is the worst-feeling keyboard to type on? I'd probably pin the prize on Apple's clear-and-white keyboard they sold a few years ago:
Show Image
(http://phantomroms.com/wp-content/uploads/2013/09/old-mac-keyboardgetting-a-cover-for-my-mac-keyboard---macrumors-forums-4zbocfpa.jpg)
These were the worst keyboards I ever used in the past 20 years. They had awful sticky rubber dome switches, and the key-tops were so close together that I'd often hit two keys at once. And there was absolutely nothing adjustable about these keyboards either--not even any adjustable feet!
So what would you say is the least ergonomic keyboard?
We used to have those at school, still the worst typing experience I have ever had. I mean the MS Ergo 4k feels like crap, but at least the shape is comfortable. That Apple board is just all-round ****.
THIS:
Show Image
(http://i.i.cbsi.com/cnwk.1d/i/tim/2011/08/16/e722_cube_laser_virtual_keyboard_for_iphone_inuse.jpg)
No tactility, flat surface and no incline. Almost as bad as trying to touch type on a tablet.
I prefer no incline. Having the incline puts stress on your wrists
THIS:
Show Image
(http://i.i.cbsi.com/cnwk.1d/i/tim/2011/08/16/e722_cube_laser_virtual_keyboard_for_iphone_inuse.jpg)
No tactility, flat surface and no incline. Almost as bad as trying to touch type on a tablet.
I was actually looking for something like this to replace the keyboard on my tablet since there's no ps2-bluetooth adapter out there. :(
Worst for me? Commodore 64. Luckily, that was before I could touch-type or I would have had rsi by age 10.