Output devices
Monitor
Cathode-Ray Tube (CRT)
Flat- Panel Display
Emissive Displays
LED(Light-Emitting Diodes)
Organic Led Displays (OLED)
Flexible Organic Light Emitting Displays
Non-Emissive Display
LCD(Liquid-Crystal Device)
Plotters
Drum
Flatbed
Speakers
Surface Mount Speaker Systems
Ceiling Speakers
Column Speakers
HeadPhones
Full Sized Noise cancelling
Earbuds
Light Weight Head Set
Computer Numerical Controlled (CNC)
Printers
Impact
Dot Matrix
Line Printer
Non Impact
Laser
Inkjet
3D Printers
Stereolithography(SLA)
Laminated object manufacturing (LOM)
Electronic Beam Melting (EBM)
Projector
Overhead Projectors
LCD (liquid crystal display)
DLP (digital light processing)