Nah! I didn't need one of those. I was a Navy CTM (Communications Technician, Maintenance) who regularly spent time riding above-the-water ships. Since I was proficient in copying CW using a typewriter, I often did relief duty for our Morse operators (CTRs). We didn't use Morse keys. We only used typewriter keys. We didn't send CW. We only copied it on "mills" which were typewriters that only had capitol letters and numbers.
