I am totally self-taught and can type much of the time without looking at the keys. I make lots of errors.
I just had a disaster. I ordered the extremely lightweight Dell XPS PC, and I can't use the keyboard. The keys don't depress but respond to touch. Frequently, I look up at the screen and see a string of letters with no spacing between words. Duh, I guess the Dell doesn't like my spacing technique. (And if you leave your finger on a key, you can get a string of kkkkkkkkkkkkk.) Dell owes me a service call to see if there is some adjustment or replacement that works.
Pending some fix, I got a Bluetooth keyboard that weighs 15 ounces, which works pretty well. and at my desk I have big keyboard that has luxuoriously large shift keys ... and a terrific space bar.
Kindly, Sage
Sage Grouse
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'When I got on the bus for my first road game at Duke, I saw that every player was carrying textbooks or laptops. I coached in the SEC for 25 years, and I had never seen that before, not even once.' - David Cutcliffe to Duke alumni in Washington, DC, June 2013