Features: 1.Cartoon Kitten: This memory thumb stick features cute cartoon kitten style design, with heart shaped eyes, very eye catching and portable. 2.USB2.0 Interface: This USB flash drive adopts USB 2.0 that can be directly connected to computer, and it does not requires additional power. 3.Plug and Play: This USB2.0 flash driver supports plug and play, hot swap, anti electromagnetic interference. 4.Widely Compatible: This cute flash drive is suitable for Win 98, for ME, for Win 2000, for Win XP, for OS X Laptop 9.x, for OS X Laptop X and for Linux2.4x. 5.Durable PVC: This cartoon U disk is made from premium PVC material, which is shock resistant, moistureproof and durable. specification:Item Type: Cartoon USB Flash Drive Material: PVC Wide Compatibility: No Drivers are Required. Suitable for Win 98, for ME, for Win 2000, for Win XP, for OS X Laptop 9.x, for OS X Laptop X and for Linux2.4x. Interface: USB2.0 Computer: PC, OS X PC or Laptop, Etc. Application: Document and Video Backup PackageList:1 x CartoonUSBFlashDrive 2 x Accessory NoteDisplayed Capacity and Standard Capacity Are Different Because They Are Calculated Differently Manufacturer Standard: 1GB / 1000MB / 1MB = 1000KB Regarding Available Capacity: Please Note the Memo Regarding Storage Product Capacity: 4GB=Approx. 3.4GB?3.8GB 8GB=Approx. 7.4GB?7.6GB 16GB=Approx. 14.5GB?15.5GB 32GB=Approx. 28GB?30GB 64GB=Approx. 58GB?60GB 128GB=Approx. 119GB?124GB 256GB=Approx. 249GB?250GB 512GB=Approx. 498GB?500GB