Sandisk on Wednesday launched its Ultra Dual USB Drive and Extreme PRO USB 3.0 drive in India. The Dual flash drive, available for Rs.1,199- 3,800, features both Micro-USB and USB 2.0 connector in compact form and is designed for storing content direct from Android-run devices; while the 128GB PRO 3.0 drive, priced at Rs.16,388, provides reading-writing speed of about 250Mbps.