The best replacement for two monitors is one big monitor.

The best alternatives to two monitors are rated as following:
★★★★★  one big monitor
★★★  one monitor

Your alternative for two monitors is not listed? Suggest!
Speaking about two monitors, one probably shouldn't forget about mac mini.

Other search terms related to two monitors and their ratings are:
★★★★★ mac mini
★★★★ one computer
★★★★ imac
★★ different backgrounds
★★ mac
★★ one pc
★ one video card
You have in mind a companion for two monitors and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of two monitors in all years. Click on graph for more.
two monitors
one big monitor
one monitor