Photos: MusicGremlin rides on Wi-Fi

The MusicGremlin portable player lets people use a direct Wi-Fi wireless link to access its music store--meaning they don't need a PC to buy and download songs.

A $14.99 monthly fee lets you grab all the music you want--or at least all that will fit on the 8GB MusicGremlin device--from the MusicGremlin Direct online store. Community features let you browse other Gremlin owners' downloads and swap songs with friends.

Photo by CNET Networks