You can potentially use any USB thumb drive with enough space to hold your desired ISO to boot a computer.
A convenient method of running a portable operating system or emulating a disc of digital media is to burn an ISO file to a USB thumb drive. It is relatively simple to create a bootable memory stick with a disc image file on it using easy-to-follow instructions and a handy software program known as the Universal USB Installer that is the only one of its kind. It will take any ISO file and make an open USB port on your machine allow you to
Instructions
Things You'll Need: Windows PC, USB flash drive, Open USB port, ISO file
1. Insert the memory stick into the open USB port.
2. Download and run "Universal USB Installer" from the link in this article's "Resources" section.
3. Click "I Agree."
4. Select a Linux distribution if your ISO is one. If not, choose the last option, "Try some other Live Linux ISO."
5. Press "Browse" and navigate to the location of your ISO disc image.
6. Click the arrow near "Step Three" in the program to select the name of your USB storage drive.
7. Click the "Create" button and allow the progress bar to complete.