| Vendor | ProQuest |
| Online ebook reader present | No (titles are scanned images in gif format) |
| Can checkout/download ebooks | Can download images as tiff or pdf |
| Number of days available for checkout | N/A - no checkout process |
| Action required for returning ebooks | N/A - no checkout process |
| Downloadable formats | PDF, TIFF |
| Software required for download | Adobe Reader or internet browser |
| Supported Devices | Any device that can open a PDF or TIFF |
| Simultaneous Users | Unlimited |
| Bookshelf/booklist/save books feature | Yes - called Marked List |
| Citation feature | Yes |
| Annotation feature | Yes |
| Permalink feature | Yes - click on Durable URL button in window |
| Permalink contains proxy string | No |
| Compatible with onscreen reader software | No |
| Content subject to occasional removal | No |
| Purchasing models | Database |
