1) USB 2.0 port 2) Hot Plug-and Play 3) High data transfer speed 4) Supports disk partition and secret disk 5) Supports dual boot modes: USB-ZIP, USB-HDD 6) Durable solid-state storage, more than 10 years data retention 7) PC and notebook compatible 8) Windows 98 / ME / 2000 / XP / 2003 / Vista / win 7 / OS 9.x / Linux 2.4x /etc. Our company has specialized in USB flash disk.1GB,2GB,4GB,8GB,16GB,etc. Be applicable to: 1,Promotion Gifts 2,Sales method tool 3,Market research on line,4,Electronic catalog 5, Recruit online recruitment 6, Product publicity or publicity of Laws and regulations on line 7,A red-letter day Souvenir,etc. Product Features:1, Do not delete the file;2, File Encryption;3, PnP Plug and Play. Also, We can accept OEM orders from customer designs or brands. Skpye：shiyajieju MSN：lon_n@hotmail.com QQ：237147395