Welcome My name is Ms Lucja Smolarek from Poland I'm looking for: Product Description Basic specification:  -Super thin credit card USB drive  -Size: 84*54*2.0mm  -USB: 2.0 (Read: 17Mbps, Write: 13Mbps)  -Flash capacity: 64MB to 8GB  -O/S: Windows 98SE, ME, 2000, XP, Vista; MAC 9. X; Linux 2.4x  Features:  -HOT plug-and-play  -LED for status display  -No driver needed (except Windows 98)  -Supports BIOS booting as USB ZIP or HDD  -Password protection and data encryption  -Anti-shock and moisture-resistant  Pls send to me price for  50pcs  100pcs 150pcs  and sending information Thank you very much  Lucja Smolarek