We add NEX 2 for purchasing now, the inside technology of NEX 2 and NEX 2 Pro is same, but please notice there are these differences:
1. Accessories: NEX 2 don't have Pet brush, but it has multi-functional brush that can only connect with extension pipe.
2. Screen: NEX 2 is equipped LED screen that only can see the battery status.
3. Color: NEX 2 only have White/Black color.