Yes, you can download ebooks from Adobe Digital Editions to this Kobo eReader. Connect your eReader to your computer via USB, authorize it in ADE with the same Adobe ID used to download the books, then drag and drop the files to the device. If it doesn't show up, check your computer's security settings to allow ADE access to files and folders. Newer Kobo models like this one also support direct OverDrive library borrowing over Wi-Fi, but ADE works for Adobe DRM-protected ebooks.