Apple iPod nano 4 GB Silver, Clamshell Package (3rd Generation) OLD MODEL 4 GB Storage Capacity (Estimated Free Space 3.60 GB) Now the world's most popular music player lets you enjoy up to 5 hours of TV shows, movies, video podcasts, and more An enhanced interface offers a whole new way to browse and view your music and video iPod nano sports a larger, 320-by-240-resolution display that's 65 percent brighter than before In anodized aluminum and polished stainless steel, iPod nano is now 6.5 mm thin and even more beautiful Measures 2.75 x 2.06 x 0.26 inches (H x W x D); weighs 1.74 ounces