I have a Peerless board, a Fujitsu FKB4725-501. It has an incredibly stiff travel, with a light click, and a tactile bump closer to the bottom than the top. The form factor is Model-M-ish, and is fairly heavy.
I used it for a long time, but no more. In my opinion, it beats the average rubber dome board, but is much too stiff for my taste.