The clever software I use to control two PCs with one keyboard and mouse — no hardware KVM required

No clunky KVM switches and extra peripherals. Here’s how to sling your cursor across multiple PCs like a digital lariat using free and low-cost software tools.

Two sets of keyboards for work and personal use. How to combine them into one set to make more room on your desk

Working during the day on a laptop provided by your company, and opening your personal PC at home after work or during breaks ...
Ars Technica

2 mice, 2 keyboards, 2 monitors - on one machine

Is it possible to have 2 mice, 2 keyboards, 2 monitors on one machine. (or more than 2?) Is there some software to allow this? I'm thinking of using this with the Parallels Windows thing - which now ...

If you have two PCs, you only need one keyboard—KVM switches will transform your desk

Having two computers makes your work environment more convenient. However, it can also be problematic.The issue is that ...
Ars Technica

KVM for two Macs, dual 4k monitors, 1 keyboard and mouse?

I can't be the only one in this situation, but the options seem sparse, and the information about them sparser. I have an old iMac I would like to replace with a Mac Mini or some such, but I want to ...