You won't get any meaningful results though. There are threads, where people praise, say, the dark blue-silver HP keyboards (like DT527A), as well as threads, where people despise the same piece of hardware. Pylon might think the Lenovo Preferred Pro is mediocre to horrible, while I consider it above average, due to the soft domes and a combination of rough and rubberized surfaces. It's personal preference, but not reproducible, unlike in case of Cherry MX or Alps SKCM switches.
However, the common denominator of nearly all of these keyboards is that they're utter garbage. Even my "favorite" Key Tronic KT800 (& similar models) is crap. So is Logitech 250 that I still kinda like. Sure, the domes are nice and snappy, it has a "standard" layout, I like the font and laser-etching, but the case is light and creaky, keycaps are loud and rattle on the upstroke, the ABS plastic wears out and it's a membrane keyboard, that won't survive the first cleaning/spillage (or will feel like **** afterwards, due to washed away lube, if there ever was any).
Moreover, non-enthusiasts don't give a damn, except for the layout… and if they do, they have weird preferences (usually only the "proper" size/shape of Enter, Shift and Backspace keys). For example, I remember how all devs I knew were after a particular batch of Genius 110 keyboards, or something like that.
I had dozens of various cheap/old domes, but recently gave them all away. I can import a brand new Cherry G80-3000 from Germany for €60, and optionally mod it. Some used G80s for rack mount (18xx, 11900/11800) can be had for €20 or less. IBM Model M, Alps Bigfoot (Dell AT101-102), clicky-Alps Silitek,… all of it is much nicer than most domes and costs only marginally more.
