The Nintendo Switch 2 requires a compatible dock to work, and the official one is quite big, but Antank has a functioning dock that works great at a desk and on the go with your iPad Pro.
The Razer Kishi V3 Pro is expensive as mobile gaming controllers come, but offers solid value with its array of remappable controls and fantastic ergonomics.
One of the biggest open-world games is now available on your phone, and if you have Netflix, you don't need to pay extra for it.