Overview:HP Pro 3420 All-in-One Business PC is completely new and powerful enough to handle all your workplace computing tasks. You get a full-function, great looking PC with a heritage of quality and reliability.Features:Newly designedYou get a stylish and powerful workhorse ready to meet your needs now and grow with your business later. The space-saving, streamlined design frees up your desktop space for an uncluttered computing experience. Work comfortably with the 20” diagonal high definition LCD display that tilts to allow for optimum placement, helping you create an ideal workspace. Easy to setup and use. Just unpack, place, plug in, and get to work. No need to hassle with connecting multiple pieces of hardware.All-in-One fits in your spaceThe All-in-One PC has a mini wireless NIC that includes an antenna integrated into the chassis. An integrated 6-in-1 Media Card Reader lets you easily transfer photos, files and videos to your computer from various types of memory cards. Supports Secure Digital (SD, SDHC), MultiMedia Card, Memory Stick, and Memory Stick Pro.Connect and collaborate with easeThe space-saving all-in-one form factor integrates desktop computer, 20” diagonal HD+ WLED backlit monitor, webcam, and dual microphone array to help make collaboration simpler. Chat face-to-face and feel more connected to co-workers at the office, across town or on the other side of the globe using the built in webcam and array microphone. The webcam also captures and lets you instantly review photos and video clips.The latest technologyIncludes 2nd Generation Intel Core processors and flexible options such as standard SATA hard drives up to 1 TB, or slim DVD Writer, to meet your business data storage and replication needs today and tomorrow. Designed to change with your growing needs with industry standard ports, upgradeable memory slots, hard drive options and slim bays to allow you to configure your PC to your specifications. Your choice of preinstalled and downloadable software helps you get productive quickly. Including Microsoft Office 2010 Preloaded-Purchase Key, Corel WinDVD, trial offer of Norton Internet Security, and HP ProtectTools Suite SMB.