HP Quickdock 2.0 Port Replicator (black) KN744AA * Stay connected to everything—power1, peripherals, Internet—via a single cable * Recharge your battery when the laptop is connected to the dock * Reduce cable clutter: keep your workspace clean and neat * Easily attach a monitor for expanded viewing with VGA port * Project onto a large monitor while the laptop is closed * Replicate the view on your laptop on a large screen, or view one application on your laptop and another on your monitor * Immediately access printers, keyboards, mice, and external hard drives via the six USB 2.0 ports * Stay connected to the Web or your home or office network via the Ethernet port * Manage media content via multiple audio output options and a consumer IR port * Easily get up and go with the simple connection to your laptop * Compatibility: HP Pavilion dv4, dv5, dv6, dv7, dv2000, dv6000, dv9000, tx2, tx1000, tx2000 series; HP HDX 16, 18 series; Compaq Presario CQ45, V3000, V6000 seriesIncludes * QuickDock * Set-up poster * CD with user guide * 30 Day warranty