There are so many portable USB-powered fans on the market today that will suit your needs at home or outside. Regardless, if you are working at home, in an office, or during a Zoom meeting, they are comfortable and ideal on a Spring or summer day. Many of these fans can vary in measurement depending on your preference. No matter what fan you choose, they are usually light in weight and will not affect your budget. It is simple to use whenever you need one and will be ideal for your personal computers.