Select classrooms on campus will have an i>clicker receiver stored in the media cabinet. If the room you'll be teaching in will not have a receiver, you can check one out on a semester basis.
You can check out an instructor receiver and/or clicker on a semester basis to use for your course. Alternatively, OIT offers a trial receiver and/or clicker that you can check out for two weeks to evaluate the product. Here's how to check out either kit: