Laptop…need more USB Ports !!

Here is the dilema, a friend of mine has a Generic Notebook (actually it is exactly like a Toshiba on the outside.)

WinME, 256MB RAM, 30.0GB HDD, DVD/CD-R/RW Combo Drive, Celeron 1.7GHz.

The NB only has 2 USB Ports, he needs to connect 1 Lexmark Printer, 1 Lexmark All-in-One…(Printer, Scanner, Fax, Copier.) 2 Digital Cameras. That’s 4 Ports needed, one of the digital cameras can be disconnected anytime, but the All-in-One can’t. Where can I get an USB Hub/Adapter to connect all the machines to the NB?
NOTE: The NB has a mouse connected to it, so using the Mouse/Keyboard Port is out of the question….
Any suggestions?