@JoshuaSlocum @realman543 @TeaTootler @graf @Hyperhidrosis It's better than you think but maybe not as great as you'd hope. Basically, you can touch-type; I have giant hands and I touch-type on it. (Sometimes just with three fingers per hand, though, and then I use my index fingers to hit the spacebar and use the trackball.)

Like, it's usable. It's fine. It's big enough that it feels like a keyboard. I can type at maybe 80% of normal speed.