If you're a more serious writer, you're sure to find a smoother and better experience with a standard typewriter, but they're slightly larger and heavier (~30 pounds vs. ~15-22 pounds) than the portables. These are usually the ones I recommend if you're writing for several hours and have a dedicated space for your writing. Standards aren't as popular with most collectors, so they also tend to be less expensive.

I really love my Royal KMG, HH, and FP and my Remington Standard and Remington 17 which are all serious machines. Here are some of the other more common standards for serious writers: https://www.youtube.com/watch?v=3r3533cSZ38

Reply to u/RetailThrowAway69 at https://old.reddit.com/r/typewriters/comments/1je4owq/new_typewriter_for_a_keyboard_warrior_of_20_years/

Tested 100s of heavy desk typewriters, Here is the top 5 revealed. by [[Mr & Mrs Vintage Typewriters]]

Top Five Standard Typewriters:<br /> - Imperial 55 - Imperial 70 (after this they went to cheaper plastic parts); removable carriage, swappable typefaces; removeable core - Hermes Ambassador - removable carriage - Underwood Standards, esp. 5 - Royal 10 (carriage shift); (and subsequent incarnations like the KH, KMM, KMG, HH, FP) - Olympia SG1 (the "crown jewel" of desktop typewriters)

Also rans: - Olivetti Lexicon, Olivetti Graphica - Contintental m40 & m20 - Mercedes