1 Memory sizes available:4gb/8gb/16gb/32gb/64gb.<br /> 2 Compliant USB specification:2.0<br /> 3  High speed，at least 10 years of data retention<br /> 4 Plug and play support:Win 98SE/2000/ME/XP/ViSTA<br /> 5 Plug-and-play，no external power supply，USB bus-powered<br /> 6 All drives are made with high quality SUMSUNG/HYNIX/MICRON memory<br /> 7 Fast reading and writing speed(USB2.0)<br /> 8 Writing speed(USB2.0):5-15Mbps(Computer configuration dependent)<br /> 9 Supports multi-partition and password access<br />10 OEM:we can print logo when the order reach 200pcs at one time.<br />11 Packing:Bulk packing or packed by envelope.<br />12 Super tiny，meets personal favourite very well<br /><br />Package Contents：1Pcs USB flash drive