3rd Gen IPod Touch Wheel 20 GB w/ Accessories

3rd Gen IPod Touch Wheel 20 GB w/ Accessories

The Touch Wheel was revised, with the four control buttons being moved from around it to above it. The iPod 3G added backlighting to these four control buttons — the only iPod model to do so. The wheel below the four buttons is touch-sensitive like the one on the 2nd-generation model. The four control buttons are also touch sensitive.[1]