Question about HP 27fh

The resolution is too small for the size of the screen when you want to edit large tables etc.
I only have one screen connected to the laptop, but generally 2 should be possible. In the office I have two (other) screens that work very well.

I would strongly advise against using two x 24 inch screens, they are together about 115 cm wide and that is no fun with this poor resolution. At 24 inches, the resolution would have to be 2560x1440 pixels so that the image is not pixelated, especially bad with text. That's unusable. But maybe a 4K UHD screen would also be a solution, such a screen offers 3840 x 2160 pixels on 32 inches, which is twice the size of 2 x 1920 x 1080. A 32 inch screen displays fonts razor sharp and only needs about 69 cm of space in width. This Dell is slightly curved:

Dell S3221QS (31.50 ", 3840 x 2160 Pixels)

You can get a straight picture with this one:

LG 32UN550-W (32 ", 3840 x 2160 Pixels)

A Spectre X360 would have an HDMI port, a DisplayPort or USB-C port with DisplayPort function would allow two screens to be connected, but as I said, I wouldn't do it because 1920 x 1080 on 24 inches is incredibly poor for text display. It gets very blurry :(.