I actually ran into this problem for many of the people working at my office a few months ago and found the KeyScan Imaging Keyboard Scanner. Here is a link: KeyScan Document Scanner. Many of my employees need to scan receipts and documents from clients regularly and it simply takes up way too much space to have a scanner on everyone's desk. The KeyScan keyboard is a great document scanner, especially when space is an issue. I have used it mainly for black & white documents but I bet it would be great for photos too. Hope this helps!
I have very limited space and I need something small, but of good quality, to scan large amounts of documents on a daily basis. All suggestions welcome.