Apple Power Mac G4 (Digital Audio) - Manual (Page 39)

Using Your Computer 39
Connecting Multiple USB Devices
Your Power Mac G4 has two USB ports. Your keyboard or monitor may also have an available
USB port that you can use to connect devices. If you want to connect more devices, purchase
a USB hub. The USB hub connects to an open port on your computer and provides
additional USB ports (usually four or seven).
For More Information on USB
Additional information on USB is available in Mac Help. Choose Mac Help from the Help
menu and search for “USB.” You can also find information on Apple’s USB Web site at
www.apple.com/usb
For information on USB devices available for your computer, go to the Macintosh Products
Guide at www.apple.com/guide
USB hub