Best selling pico-projector update (January 2014)

Best selling pico-projector update (January 2014):
Here's our monthly best-selling pico-projectors list for the beginning of January 2014. We're using data from Amazon.com, which seems to be selling the most wide range of pico projectors. This list does not include embedded modules in mobile phones or cameras.

1. 3M Roku Streaming Projector ($189)
2. Aaxa P4X ($293)
3. Brookstone HDMI pocket projector ($299)
4. Aaxa P1 ($118)
5. Aaxa P2 Jr. ($199)
6. Aaxa P3 ($212)
7. Brookstone pocket projector for iPhone 4 and 4S devices ($81)
8. Optoma PK101 ($109)
9. 3M MP220 ($170)