Apple iPod Nano Holder G1, G2, G3, G4, G5, U2 This RAM holder is designed for the following Apple devices: Apple iPod G1 5GB Apple iPod G1 10GB Apple iPod G2 10GB Apple iPod G3 10GB Apple iPod G3 15GB Apple iPod G3 20GB Apple iPod G3 30GB Apple iPod G3 40GB Apple iPod G4 20GB Apple iPod G4 40GB Apple iPod G4 60GB Apple iPod G5 30GB Apple iPod G5 60GB Apple iPod G5 80GB Apple iPod U2 20GB The holder includes a set of two nuts and bolts to connect to any of the RAM compatible components. Material: High Strength Composite