| How do I download it? | 
			Click here to download Mendeley  | 
			Click here to download the Zotero desktop application and browser connector. In a hurry? Try ZoteroBib for quick citing | 
			No desktop application -- access it online here.  | 
		
		
			| How much does it cost?  | 
			It's free! (with costs for upgraded storage) | 
			It's free! (& the library has a subscription for unlimited data storage) | 
			The library pays for a subscription so that it's free to every W&M student/faculty.        | 
		
		
			| How much storage does it offer?  | 
			2 GB cloud storage  | 
			300 MB cloud storage (but unlimited on desktop application) | 
			Unlimited | 
		
		
			| Can it store articles (PDFs)? | 
			Yes -- you can "drag and drop" and organize your PDFs into folders. PDFs are fully keyword searchable.  | 
			Yes -- you can "drag and drop" and organize your PDFs into folders. PDFs are fully keyword searchable. | 
			No | 
		
		
			| Can I use it to collaborate on a group project? | 
			Yes -- you can create groups that then share documents and citations. | 
			Yes -- you can create groups that then share documents and citations. | 
			Kind of -- you can create a shared folder that other people can view, but not contribute to. | 
		
		
			| Can I use it across different devices?  | 
			Yes -- it has a web platform as well as a desktop application, and they sync.  | 
			Yes -- it has a web platform as well as a desktop application, and they sync. | 
			Yes -- it is entirely web-based.  | 
		
		
			| Can I use it to make citations & bibliographies as I write? | 
			Yes -- you can download a plugin for Word or LibreOffice that will let you cite as you go.  | 
			Yes -- there is a Word and LibreOffice plugin that downloads standard with the desktop Zotero application. | 
			Yes -- you can download the Refworks Citation Manager for Word or the RCM for Google Docs that lets you cite as you go.  | 
		
		
			| Does it let me annotate (write & highlight) articles that I have stored? | 
			Yes | 
			Yes | 
			No -- does not store PDF's. |