A monitor arm is a device that attaches to your desk or wall and allows you to adjust the height, angle, and position of your monitor. Most monitor arms support one monitor, but some support two or more. An arm is usually a replacement for a stand. Most monitors don’t ship with an arm included, so you’ll have to buy it separately. This raises the question: Is a monitor arm worth it? Yes, absolutely. Monitor arms have many positives and nearly zero downsides. Further reading: The best monitor arms Monitor arms are comfortableLet’s start with the obvious. Monitor arms provide a huge range of adj…