I certainly find my ergonomic keyboard (MS Nat Ergo 4000) much more comfortable to type on than a regular keyboard. Arms are much more relaxed, elbows out furth

I certainly find my ergonomic keyboard (MS Nat Ergo 4000) much more comfortable to type on than a regular keyboard. Arms are much more relaxed, elbows out further from the body. When I use a regular keyboard, I feel hunched up in the shoulders with elbows held tight to my abdomen, by comparison.