Setup was painless,i was scanning 5 minutes after i opened the box.A "must have" for any BJC-85 owner.
Canon IS12 Color Image Scanner Cartridge - Canon Computer Systems
Puts other 'portable' scanners to shame
I've seen several other companies try to produce portable printers or scanners and they have all fallen short of the Canon BJC-55/85. One main reason is this little device that allows you to carry both at once! The software is extremely easy to use. In part because there are no settings to change; you can only ever scan at 300 dpi (most flatbeds have much higher resolution, thus my rating of 4 stars).
However, the image is crisp, color is good, and the unit snaps in very easily. I only wish they included a hard case like the one for the ink cartridge which came with the printer instead of a flimsy plastic "storage" bag. It is so tiny, this is probably the only scanner you'll ever worry about losing :)
Canon Computer Systems - Canon IS12 Color Image Scanner Cartridge
Outstanding Product
I use this scanner primarily for text documents and couldn't be more impressed. You do need text software - I have Textbridge - but I find relatively few errors in the scan, proofreading and corrections are easy and efficient. Best of all, I don't have another device plugged into my computer or taking up space on my desk. Caution - I haven't used it for photos, but it does a great job on text.