Apple announced today four additional colors that are available for the iPod shuffle, adding pink, green, blue and orange to the original silver color to make a total of 5 different colors available.

“iPod shuffle is the world’s most wearable digital music player,” said Greg Joswiak, Apple’s vice president of Worldwide iPod Product marketing in a press release. “Music fans can now choose iPod shuffle in one of five brilliant colors, or they can buy one of each.”

The iPod shuffle contains 1GB of memory, weighs only one ounce and …