Lenovo Video Docking VDK8726

* Extend the most common interfaces from one USB 2.0 host of laptop.
* Video Output: DVI-I output to extend big size monitor, and be compatible with a monitor of VGA interface under the help of DVI-VGA adapter.
* USB Hub: Extends 4 USB 2.0 Host interfaces to connect portable harddisk, external optical drive, USB mouse and keyboard and other USB peripheral devices.
* Ethernet: 10/100Mbps Ethernet interface to connect Ethernet.
* Earphone/Microphone Interfaces: Stereo earphone and stereo microphone interface to connect earphone, microphone and speaker.
* Supports almost all Ideapad laptop and compliant to other brand laptop.
* Supports Windows XP/Windows Vista/Windows 7.