Carry your notebook with ease while protecting it from damage with a bag or case.
Free-up system resources while running complex programs, or back up important files.
Track your finances, manage your business, or add new utilities to maximize convenience.
Share your internet connection with other computers either at home, school or the office.
Participate in online computer games, web conferencing, or VoIP communications.
Connect your external devices to your computer.
Increase the number of ports available to your computer.
Narrow your monitor's viewing angle to within 45° of center to ensure privacy while in use.