Meritline.com offers this Kingston 4GB DataTraveler Generation 2 USB 2.0 Flash Drive 2-Pack (8GB total) in Purple, model no. DTI/4GB-2P, for $21.55 with free shipping ($2.69/GB). That's only $4 under our November mention of a 4-pack (since expired), but the the lowest total price we could find for the pair by $3.