If you’re a sysadmin, homelabber, or just a general tinkerer with all things computers, bootable USB sticks will be familiar to you. They’re used for everything from recovery CDs to installers and diagnostic tools, and have been a mainstay of how we get software initially loaded onto computers for years. But you might not know that you no longer need one USB stick per image, and it’s long been possible to setup a great, multi-ISO USB stick with plenty of your most used tools and images ready to go at a moments notice. We think its a great investment of time for anyone using these tools, with a relatively low upfront cost, and here (in no particular order) are our seven top reasons why.