Dot Matrix Print Head

• Impact printer
• Print head strikes inked ribbon
• Line printers
• Band printers
• Speed measured in characters per second

Ink-jet printers

• Non-impact printer
• Inexpensive home printer
• Color output common using CMYK
• Cyan, magenta, yellow, black
• Sprays ink onto paper
• Speed measured in pages per minute
• Quality expressed as dots per