Digitimes is reporting that a new Nintendo Switch model is entering production in Q1 of this year to release in Mid 2020.
The new Nintendo Switch model will apparently have an alloy body (metal) instead of plastic as well as a better CPU.
It has been long rumoured that Nintendo would release a Nintendo Switch Pro. Last year, Nintendo released the Nintendo Switch Lite as well as a new stealth release of the original Nintendo Switch with a better battery life.