Datatraveler g4 usb 30 in a colourful design usb 30 performance backwards compatible with usb 20 colorful loop attaches to key rings practical cap to protect usb plug and your data kingstons datatraveler generation 4 dtig4 usb flash drive features usb 30 for quick and easy transfers of music video and more its practical design and fashionable colours make it ideal for everyday use at work home school or wherever you need to take your data its backwards