Are there any laptops suitable for high-speed typists?

Jane's job requires rapid typing for long periods, and she can't do that on today's Chiclet-style laptop keyboards

I work as a specialist electronic note-taker for deaf people, which means I type a comprehensive pri(C)cis of all that is said in the room, using a laptop linked to a separate monitor for them to read in real time. Qualified electronic note-takers type at very high speeds, with no breaks, for up to an hour at a time (sometimes longer in settings where people clearly don't consider us to be sentient beings). We are at real risk of RSI.

Like many fast touch-typists, I just cannot work well on the new Chiclet keyboards.