In this week's PC Periodicals, George Cox explains several ways to control two computers with one keyboard and mouse.

Mouse Without Borders is back, allowing you to control two PCs with a single keyboard and mouse.

Stardock released Multiplicity 4 v1.0 today, a powerful application that allows you to control multiple PCs with a single mouse and keyboard.

Input and control are limited to connected trackpads, mice, and keyboards. A single mouse/trackpad and a single keyboard can be used to control multiple iPads and Macs.

With Multiplicity Pro, you use a single mouse and keyboard to control any number of PCs. You retain all the processing power of multiple PCs without the clutter, and you can copy and paste text ...

With Multiplicity Pro, you use a single mouse and keyboard to control any number of PCs. If your desk holds more than one PC, you need this product.

Universal Control means you can use the same mouse and keyboard with multiple Macs and iPads. You can also use an external KVM, or virtual KVM software.

Need to level up your multi-tasking? Apple's latest continuity feature allows you to use your Mac’s mouse, trackpad, and keyboard on a nearby iPad.

Click the checkboxes to enable the following ‌Universal Control‌ features (the first is enabled by default): Allow your cursor and keyboard to move between any nearby Mac or iPad, Push through ...