Apple's online store is offering a variety of iPod nanos in 2GB, 4GB, and 8GB capacities at discounted rates. The company's 2GB iPod nanos are available in silver for $79, storing up to 500 songs and offering up to 24 hours of music playback on one battery charge. Reconditioned 4GB iPod nanos are priced at $99, hold up to 1,000 songs, and are available in silver as well as blue and pink. Apple's 8GB iPod nanos, avialable in black for $149, holds up to 2,000 songs while offering the same battery life ad the company's 2GB and 4GB models. Apple's latest iPod shuffles are also available with 1GB of storage capacity in silver, pink, blue, green, and orange for $49 each.