Don't Buy a PS4 if You Want a Portable Gaming System
The ability to play games on the go using streaming to your computer or PS Vita is a nice feature, but it works best at home. once you go outside your own home the quality is spotty.
If one of your biggest needs is the ability to play on a lunch break at work or while traveling you should skip the PS4 and buy a Nintendo Switch. The Switch comes with a lot of first-party games and better third party support than the Wii U had.
It's designed to work great connected to a TV at home or in your hands on a bus, plane or in a car. The Switch is a console that is better suited for portable gaming than the PS4 or PS4 Pro is even with the streaming feature.
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