... more 3. Connect a modem, usb printer, scanner, and HD to one convenient usb hub 4. With the usb 4 ports hub you can ... processor based computer with usb 2.0 port available, Windows 98SE, 2000, Me, or XP For Mac users, Mac os 8.6 or ... higher for usb 1.1 mode, Mac osxv10.2.7 or higher ...