inputs.text: get buying cheap - second airdock ive bought decided give one try reading reviews saying worked ipod touch 4g first older model completely incompatible ended giving friend one least partly compatible remove insert dock touch properly sound playback okay video playback doesnt work itll play sound video fine image displays ipod sideways good charging listening music not watching videos unfortunately main reason bought rereading reviews noticed none ones mentioning 4g said anything video playback wish id noticed one funny thing \\powerblock\\ ac adapter included airdock actually costs purchase separately dock guess got one good thing