Best selling pico-projector update (September 2012)

Best selling pico-projector update (September 2012):
Here's our monthly best-selling pico-projectors list for the beginning of August 2012. 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. Here we list the top ten projectors:

1. Mini projector for iPhone/iPad ($99)
2. Aaxa P1 Jr ($99)
3. Optoma PK320 ($376)
4. Microvision ShowWX+ HDMI ($300)
5. Optoma PK201 ($233)
6. Aaxa P4 ($244)
7. Acer C120 ($199)
8. Optoma PK301 ($310)
9. Aaxa P4X ($296)
10. Optoma PK-101 ($113)