The fourth generation of the iPod touch brought a few design updates: the back is again flat with rounded edges, it lost the plastic wi-fi antenna “window” on the back, got a front and a back camera, to use with Facetime. It also comes with a white front, not only in black.

iPod touch (4th Gen/FaceTime)

iPod touch (4th Gen/FaceTime)
Release Year 2010
Capacity 8, 32, 64 GB
Apple Order No. MC540LL/A
Model Number A1367 (EMC 2407)
Actual Capacity 8 GB - Black