Mini-Projector Face-Off: 3M MPro110 vs. Dell M109S

• $359
• 640 x 480 native resolution
• 4.5 x 2.0 x 0.9 inches
• 5.6 ounces
• Projects 6-inch to 50-inch image
• Small, cell phone-size power adapter
• Comes with VGA and Video cable
• 10,000 hours of usage

Dell M109S

• $499
• 858 x 600 native resolution
• 4.2 x 3.6 x 1.2 inches
• 0.8 pounds
• Projects 15-inch to 60-inch image
• Uses its own power adapter or one from a Latitude or Vostro (reducing the number of cords to carry)
• Multi-input connector (power, VGA, composite)
• 10,000 hours of usage
• Password protection