He has Windows 8 and only USB ports.
My dad works from home as a translator and sometimes spends up to 36 hours at his computer to meet deadlines. Currently he is using a crappy Dell keyboard for which you have to slam the spacebar to make it work. I know very little about keyboards, and research has been relatively difficult because everything is geared towards gaming vs typing. It's my understanding that cherry mx blue switches make the best for typing, but does anyone have any brand recommendations? I'm not sure how much I trust Logitech anymore.
Alternatively, if anyone experienced knows a better keyboard type (other than mechanical/blue switch) for lengthy periods of typing, I'd love to hear them.
I know his preferences are raised letters; anything flat he won't like. I was looking into wireless but i'm not sure I trust the connection for his line of work.
My budget is up to about $150. Thank you!

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