Detailed Product Description1) Colors: Silver, black etc.
2)
USB 1.1 / 2.0 compliant, hot plug and play
3) No external power is required, powered by USB bus directly
4) Compatible between different operating systems
5) PC compatible, Mac compatible with USB port
6) Used as ball
Pen which can be fluently written, with exchangeable standard pen Core, durable and environment-friendly
7) Pen shape USB flash disk, very fashionable and popular
8) Optional capacity: 512MB - 16GB