co-Mobile Speakers carries your stuff and music

Japanese artist Yoshihiko Satoh have come up with the co-Mobile Speakers that not only function as a bag to tote your stuff, it also features some space within to hold your iPod (or other portable media players of your choice) that can be connected to its built-in speaker, letting you share your favorite tunes with others around while you tote the co-Mobile Speakers around. You can choose from dark wood or maple, where either one will cost around $335 – pretty expensive for a 30-watt speaker dock, don’t you think?