While not a "perfect" one-for-one replacement of my now-deceased workhorse (the old one had some function buttons that I never used, a built-in un-powered USB hub that could only ever support my mouse and a slightly different layout for the arrow keys and home/pg down/delete/etc) this keyboard still has what really matters to my wrists: the proper wrist support molded into the base and all the same sexy curves and breaks in the keyboard layout. And it's so much quieter!
I should take a picture sometime tomorrow, something so you can do a "compare and contrast" between the old keyboard and the new keyboard. The difference is, frankly, astonishing. You can see just by the discoloration what sort of punishment my old keyboard labored under.
All Hail The New Keyboard and the wonderful lady who got it for me.
And when I read it on your keyboard