This entry has a similar design but uses two buttons -- a wheel of roller of the right-sided, with the play/touches waiting moved at the other side of the screen.

It also the contacts on what some analysts think would be a smart movement for iPod nearest -- possibilities more without wire. The image shows a whole of ear-phones of Bluetooth with remote-control. Microsoft envisages to include possibilities without wire in its player of music of Zune, which will be available this Christmas. Patent the classifications has earlier this year proven than Apple at least planned to add the pieces without wire to the iPod.