If PC gaming isn't enough to keep you glued to your monitor, Samsung has a 55" cure with flexible applications. Their forthcoming 55" Odyssey Ark 4K Quantum Mini-LED Curved Gaming Screen, in addition to being gigantic, has "Multi View" functionality. This means it can appear as one gigantic screen in landscape, or be split into four screens in landscape, or be split into three screens when physically rotated into portrait mode (which they call "cockpit mode").

To provide control for the screen's Multi View functions, as well as settings important to gamers (frames per second, refresh rate, HDR, etc.) this Ark Dial controller is included. Bizarrely, it's solar-powered.

Note that the company says that the optimal viewing distance is "at over 2.6 feet," i.e. 31.2 inches, which means your existing desk may not suit.

The 55" Odyssey Ark 4K is currently up for pre-order, with a price of $3,499.