I’ve been using triple monitors for over 15 years, longer than I’ve been writing about monitors at all. And though some of the super-ultrawide gaming offerings have tempted me, I’ve never strayed, kept in place by easier window management and lower prices.

Ahead of CES 2020, Dell has updated its entire lineup of PC monitors. The new displays cover the UltraSharp series, E-series, P-series, and even the Alienware gaming range. Most of the new monitors come with features like USB-C connectivity, exceptional ...