I've found a compact camera to be a decent "portable photocopier". I'll have to sign something, or I'll see something I'd like to follow up on. "Snap" -- no p

I've found a compact camera to be a decent "portable photocopier". I'll have to sign something, or I'll see something I'd like to follow up on. "Snap" -- no problem. Mine's a bit older but has (for the time) especially good light sensitivity, so that in most settings I can take a decent picture without flash (which would wash out a document): Fuji F31fd. I also had a Canon A640, until it was stolen. Much better lens, but a generation prior to vibration dampening and so the same shots were chancy at best. I guess anything with dampening would suit the purpose, though the Fuji gets 500 odd shots on a single charge. P.S. If the document has sensitive data, make sure you don't lose the camera! (You might want to pop the storage card and carry it separately.)