Multi-functional USB (Universal Serial Bus) flash drive Can be used as touch pen for touch screen cellphones. Can be used as ball pen when need write. Also work as normal flash disk when connected to PC & notebook. Plug & Play. No need install any software. Note: To avoid data loss or mechanical damage, do not power down your computer or unplug flash disk during transfer
Colour: Black, Silver Type: Stylus Pen Interface: USB (Universal Serial Bus) 2.0 Capacity: 16GB Syetem: Mac OS, Windows 8, Windows 7, Windows 2000, XP, Vista, Linux, Android