The hardware is solid. In the Mac environment, the software is atrocious. Firstly it isn't compiled for 64 bit, even the latest version downloaded from the website. The software� looks terrible and buggy. Don't count on using it with a Mac. Instead, you will need to use the native scanning tools which come with MacOS. This isn't bad, it gives good results, but you won't get any of the benefits of the direct buttons on the front of the unit or colour corrections etc. Its disappointing that Epson puts no effort into decent software for decent hardware. I doubt their competitors do either.