HP ProOne 400 G3 7th Gen Intel Core i5 7500T (2.7-3.3GHz, H270 Chipset, 8GB DDR4, 1TB, DVD-RW) WLAN, BT, 20 Inch All-In-One PC with Wireless Keyboard+Mouse price in versions of Windows. Systems might require upgraded and/or separately purchased hardware, drivers, software, or BIOS update to take full advantage of Windows functionality. Windows 10 automatic updates are always enabled. ISP fees might apply and additional requirements might apply over time for updates. 2Some devices for academic use automatically update to Windows 10 Pro Education with the Windows 10 Anniversary Update. Features vary; for more information, see Windows 10 Pro Education features. 3This system is preinstalled with Windows 7 Pro software and also comes with a license and media for Windows 10 Pro software. Only one version of the Windows software can be used at a time. Switching between versions requires you to uninstall one version and install the other version. You must back up all data (files, photos, etc.) before uninstalling and installing operating systems to avoid loss of data. 4Only available with 6th generation (Intel) processors. In accordance with Microsoft support policy, this product does not support Windows 8 or Windows 7. HP does not support the Windows 8 or Windows 7 operating system on products configured with Intel and AMD 7th generation or later processors, or provide any is HP ProOne 400 G3 all-in-one brand PC has Intel core i3 7th generation processor, Intel H270 chipset, Intel HD graphics, 8 GB desktop PC RAM, 1 TB HDD, 20 inch display, DVD writer, realtek ethernet controller, WLAN, WiFi, web camera, card reader, wireless keyboard and mouse.