... optional 4.door to door shipping 5.two years warranty wine bottle usb flash memory1. Available capacities: 16MB-16GB optional2. Hi- ... ,Windows2000,WindowsXP,Linux2.4 or above,Mac DS9.04. Plug and play without need of any extra power supply5. Shock ... 1.1data rententionat least 10yearsusehot plug and play,at least 100,000,000 timeswarranty1-5 yearsother bottle shape usb: wine bottle usb flash memory