Ships from Hong Kong. It offers an ideal way to connect on the road, and virtually anywhere you need fast, handy access to your USB devices. Especially great for notebooks which come with only a few ports in an era when you need to attach many USB devices at once, such as a printer, card reader, cell phone, iPod, thumb drive, mouse, keyboard, or an external hard drive. Compatible for most of equipments. 4-port USB 2.0; 1-prot with 1 power swift. Sloping Design. A soft light when USB hub are under working. Support battery charging, OTG. Size 2.4" x 3.5" / 6.2 x 8.9cm. The cable length: 31.5 inches / 80 cm. 480 Mbps 4 USB2.0 high-speed ports (output) with independent power switch, 1 port (input). Plug & Play! No Software Driver required. Backward Compatible with USB 1.1 / 2.0; Support for Windows 8/ 7/ Vista/ XP / Linux 2.4 / Macos 8.5. Addtional Function: Battery charging & OTG. Size 2.4" x 3.5" / 6.2 x 8.9cm. The cable length: 31.5 inches / 80 cm. Bring it for yourself or friend, it would be a pretty good gift.