I have recommended the Canon LiDE series to several of my clients, and I use one myself. They are very fine scanners for the price (from US$40 for the LiDE 20, to US$150 for the LiDE 80). Personally, I don't find that I have nearly as much of an issue with the CanoScan ToolBox as the previous posters seem to have. I've never used PhotoShop to scan images in, only the ToolBox. While I'll agree that the interface isn't great (it's rather reminiscent of Windows XP), it seems to be very functional software, and does allow for the one-button scanning from the scanner buttons (although it'd be nice if the ToolBox would quit after performing a one-button scan).