Kingstons datatraveler ultimate 30 g2 features the latest technology for usb flash drives making it ideal for early adopters who want to take advantage of all the performance improvements offered by usb 30 right away product description kingston datatraveler ultimate 30 g2 usb flash drive 32 gb storage capacity 32 gb manufacturer warranty 5 years warranty product type usb flash drive os required microsoft windows 7 microsoft windows vista sp2 microsoft windows vista