Can You Use A Laptop As A Monitor For Another Computer? Yes, And Here's How

If you have an extra laptop lying around, or want to use it alongside your desktop, here's how to connect and project your ...
MUO on MSN

My Mac and Windows laptops are united at last — thanks to this open-source app

For reference, I have an HP 15er Windows laptop and a MacBook Pro.
Liliputing

MNT Pocket Reform is now shipping (crowdfunded open hardware mini-laptop)

The MNT Pocket Reform is a tiny, Linux-compatible laptop computer with a 7 inch display, a mechanical ortholinear keyboard, and a modular design. While the laptop initially ships with an NXP i.MX8M ...
Ars Technica

a laptop as screen and keyboard for a Mini ITX computer?

One could make a mini-itx computer, connect a battery to it like a UPS perhaps the size of a laptop battery.. But then for screen and keyboard, how hard would it be to connect a laptop to the mini-itx ...