VFD-1001, promotional usb sticks, perfect for gift, available in capacities from 128MB to 64GB. We require MOQ of 50 and has a lead-time of three to ten working days. We provide OEM service for promotional usb sticks, preloading undeleted or deleted data into usb flash drive, making auto-run file into usb flash drive, making jump-out website or advertisement when you plug the usb flash drive into PC. Promotional usb sticks 1. Factory price 2. Fast delivery 3. Built-in Nand flash chip, A Grade quality 4. Interface Type: High Speed USB 2.0, USB 1.1 Compatible 5. OS system: Windows 7, Windows XP, Vista, Windows 2000, Linux Kernel 2.6. X or late, MAC OS 10. X or later 6. Voltage communication range: 4.5V~5.5V 7. Low power consumption 8. Data retention: 10 years 9. Data Transfer Speed: 10MB/s-16MB/s for read, 3MB/s-8MB/s for write.