Universal USB connectivity - no need to reboot when you connect or disconnect - An ideal expansion solution for HP Business Notebook PCs that do not support HP Common docking solutions. - Supports up to 1920 x 1200 resolution. - Plug and Play - Onboard flash memory module with installation software. - Ports include: 4 USB 2.0, Microphone, Headphone, Ethernet, VGA and HDMI. - Copyright-protected content (HDCP) will not be displayed on devices connected through the port replicator (such as external drives, display adapters, and monitors).