I'm using Ergodox for 9 years and still can touch type fluently on laptop keyboard. However, I never do heavy programming tasks on the laptop, only messaging, n

I'm using Ergodox for 9 years and still can touch type fluently on laptop keyboard. However, I never do heavy programming tasks on the laptop, only messaging, notes and small fixes. I think the more customized your Ergodox layout is the easier it is for the brain to treat 2 different keyboards as 2 different input devices.