Question - What are some examples of computer peripheral devices? 
          
        
        Answer - 
        A computer peripheral, or peripheral device, is an external object that provides input and output for the computer. Some common input devices include: 
keyboard 
mouse 
joystick 
pen tablet 
MIDI keyboard 
scanner 
digital camera 
video camera 
microphone 
Some common output devices include: 
monitor 
projector 
TV screen 
printer 
plotter 
speakers 
There are also devices that function as both input and output devices, such as: 
external hard drives 
media card readers 
digital camcorders 
digital mixers 
MIDI equipment 
While these are some of the more common peripherals, there are many other kinds as well. Just remember that any external device that provides input to the computer or receives output from the computer is considered a peripheral.