New in box! From description on Amazon:

• Works with all dockable and all generation iPods including nano, iTouch and classic and compatible with iPhone 2G & 3G
• Charges iPod when connected to AC power
• Choose Your Color. Red, Blue and Green interchageable Faceplates Included
• Aux-in jack to connect non-docking iPod, CD players and other MP3 players
• Includes dock connectors for iPod mini, iPod nano (1st generation), iPod nano (2nd generation) and iPod with color display