An ERC is an Electronic Resource Center. ERCs can access all digital resources available through HCC libraries. You can also request print books and available devices from other locations and choose to pick them up and return them from an ERC.
Remember that you can always contact the HCC libraries by choosing a location from here: https://library.hccs.edu/libraries/home or by using any of the methods found at https://hccs.libanswers.com/