[Swordmaker]

So, does this come with at least a 16:10 monitor?

The monitor specs on this are:

• 27-inch (diagonal) Retina 5K display
• 5120‑by‑2880 resolution with support for billions of colors
• 500 nits brightness
• Wide color (P3) gamut
• 16:9 ratio.

So, sorry, nope. However, you can plug in the following:

• Two 5120‑by‑2880 (5K) external displays at 60Hz with support for 1 billion colors, or
• Four 3840-by-2160 (4K UHD) external displays at 60Hz with support for 1 billion colors, or
• Four 4096‑by‑2304 (4K) external displays at 60Hz with support for millions of colors

A 16:10 area can be easily displayed on a 5K monitor with black banding reserved for editing icons which can come in handy. That's one of the reasons that Apple produced a 5K monitor computer.

[Moltke]

Thanks, I suppose on a 27” display that last part might make it work for me. Have to have a look-see.