A KVM switch provides a quick and cost-effective way to access several PCs with just a single monitor, keyboard, and mouse. It can save more space and cost, improve work efficiency and facilitate your life while working from home, especially during this pandemic period. However, there are many types of KVM switches on the market, and choosing the right one can be a little challenging. Here are major considerations when choosing your KVM switch. Number of Source Computers and USB Peripheral Devices The number of ports determines the number of source computers, servers, or other source devices that you can connect to and access from any HDMI KVM switch . First of all, you should figure out how many computers you need to access as well as how many USB peripheral devices you need for controlling these computers. For example, you have a work PC and a gaming PC at home, and you need to control them with a set of USB peripheral devices, like a keyboard, mouse, and gamepad. Then you can ...