Dell OptiPlex 7400 All-in-One Desktop PC (N009O7400AIO) - 12th Generation Intel Core i7-12700 Processor, 16GB DDR4 2666MHz RAM (1 x 16GB), 512GB M.2 PCIe NVMe Solid State Drive, 23.8-inch Full HD IPS 250nits Anti-Glare Non-Touch Display (1920 x 1080), No Optical Drive, Integrated UHD Graphics, Built-in Webcam, Microphone, Intel Dual Band Wireless AX211 + Bluetooth, Connectivity: Side: 1 x USB 3.2 Gen 2 capable Type-C® port, 1 x USB 3.2 Gen 1 Type-A port with PowerShare, 1 x Universal audio jack, Rear: 1 x RJ-45 Ethernet port, 2 x USB 3.2 Gen 2 Type-A Ports with Smart Power On, 2 x USB 3.2 Gen 2 Type-A Ports, 1 x Universal audio jack, 1 x DisplayPort++ 1.4/HDCP 2.3 port, 1 x HDMI 2.0-in Port, 1 x HDMI 2.0-out Port, KM5221W Wireless Keyboard&mouse, Windows 11 Pro 64-Bit