The Nokia N8 has a USB OTG (On-The-Go) which means that you can connect pendrives or small hardrives via the microUSB-USB cable to the Phone. Here is a video in which a Pen Drive is connected to the phone and also another phone a Nokia C5 and both show up as Mass Storage within the FileManager . Pretty Cool eh ?
I wish they connected a Memory Card reader . Would be awesome to check out pics on the phonescreen after clicking them on your Camera. But wait , do you still need a Cam ? N8 has 12 MP Camera