usb flash pen drive Capacity: 1gbto 32gb Price: $3 -28 space for logo printing: 8.4 x 5.4 cm Moq: 100pcs 2) Large capacity: 128M to 32GB 3) Supports hot plug and play 4) Durable data storage: 10-year data retention 5) Connection port: USB 2.0, Read speed in 12mb/s ,Write speed in 7mb/s .6) Supports Windows 98SE / ME / 2000 / XP, IBM PC / AT, power Macintosh, power book, iMAC or iBook ,No driver ...