1、USB 2.0: This USB flash drive adopts USB 2.0 interface that can be connected to computer, no additional power is needed. 2、Cartoon Style: This memory thumb stick features cute cartoon cat style design, and the bright and vivid colors are very eye catching. 3、Durable Material: This USB memory stick is made from premium PVC material, which is shock resistant and durable. 4、Plug and Play: This cartoon U disk supports plug and play, hot swap, meeting USB2.0 standard, anti electromagnetic interference. 5、Ideal Gift: This cartoon USB flash drive with cartoon cat style design is ideal and perfect gift for your friends and family. Item Type: Cartoon USB Flash Drive Material: PVC Wide Compatibility: No Driver Required. Suitable for Win98, for me, for Win 2000, for xp, for OS X 9.x, for OS X, for Linux2.4.x Interface: USB2.0 Computer: PC, OS X PC or Laptop, Etc. Speed: Maximum Write Speed 10 to 20 (MB/s), Maximum Read Speed 4 to 10 (MB/s) Applications: Backup Files, Videos, Etc Display Capacity and Nominal 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 1 x Cartoon USB Flash Drive