We have already seen square iPod Nano cases in photos as well as the screen of the upcoming iPod touch with a front facing which looks just like iPhone 4. 9to5mac has shared a couple of videos on YouTube showing an iPod Nano with a 3cm x 3 square screen along with the screen of the upcoming iPod touch.
The video first shows the iPhone 4 and then compares it with the white version of iPhone 4 which may be released by the end of this year. The screen of iPod touch shown in the video shows a whole near the top center showing that it would have a front facing camera for making FaceTime calls.
Apple will be unveiling these new products today at their iPod event.
