|he worst keyboard I typed on was a Genius Luxemate i220
I don't have anything against the brand, genius is one of the best price/quality membranes out there.
The keycaps are good, the printings are ok (never warn off a single key), the rubber domes are good or just fine, depending on the model.
But this keyboard is awfully designed. The keycaps are completely flat and square-ish. But not laptop-like flat, with rounded borders. No, they are completely flat and uncapable of touch typing, no matter how good you are.
The layout is horribly messed up too, on the home-end-ins-del part. The rubber feet sucked, and you can say that again for the height legs. This board would be a nice slider, though.
I bought it cheap, used it around 20 minutes and ragequited it.
And in second place is my GF's netbook keyboard that I'm using right now. The switches are scissors and are actually pretty good, but the layout it's COMPLETELY ruined and unusable without mini-rages. The keycaps are ok in shape but they are tiny and the modifiers are ridicously small. Caps Lock is about the same as a regular keycap. It's a ISO layout, so even if it was regular desktop keyboard the left shift would be smaller than the US layout, but in this board is even smaller than any letter keycap. Enter is about a 2x1 keycaps (vertical ISO) with a weir shape. Backspace is ****ing tiny. And the O letter doesn't has the scissor bump and has to be pressed somewhat harder.
Anyways it's a netbook, and they keyboard width is 23cm, so you can't ask much in that proportions. It's a shame though the scissor switchs are well made but maybe not so durable.