Case in point, someone on Reddit made a "portable" PS4 gaming rig so they can take ... plus a controller board with an HDMI port so the screen can connect to the console. You could just buy ...

My 10 year old's "Portable PlayStation 4 hack" is simple enough ... of the PlayStation technology was my daughter's out-of-the-box thinking. A little imagination created not only a new device ...

even), and can connect to a PS4 console via an HDMI cord. It has a resolution of 1920×720 — not high compared to most newer flat-screen TVs, but not too bad considering the item’s portability.