Features: 1) Storage capacities: 16MB, 32MB, 64MB, 128MB,256MB,512MB,1GB 2) Flash mail: advanced e-mail send / receive capability 3) PC lock: EasyDisk works as a key to a PC 4) Zip: compress/decompress data to optimize storage usage 5) Secure disk: data encryption/decryption 6) No driverless with password protection 7) Dual bootable function (USB-ZIP, USB-HDD) 8) Deft configuration, shockproof and moisture- proof 9) Speed: 1100KBps (read), 950KBps (write) 10) No drive needed 11) Resistance to boot sector viruses and zero track damage 12) Over ten years data retention 13) LED indicator 14) Transparent and multi-colorful 15) Storage media: Flash memory 16) Hot plug-and-play 17) USB host interface: USB 1.0 / 1.1 18) Driver: Only Windows 98/SE, Windows ME, Windows 2000/XP, Mac OS 9.X, Mac OS X, Linux 2.4.X which support USB mass storage] protocol 19) Dimensions: 65.5 x 17 x 9mm 20) Weight: 8g 21) EMI compliance: FCC (Class B), C