HP ProDesk 400 G7 MT Desktop PC (44U55ES) - 10th Generation Intel Core i3-10100 Processor, 4GB DDR4 2666MHz RAM (1 x 4GB, 2 Slots, 64GB Max), 1TB 7200RPM SATA Hard Drive, DVD-RW, Intel UHD Graphics 630, Intel® I219-LM Gigabit Network, Connectivity: Front: 1 x Headphone/Mic Combo Jack, 2 x SuperSpeed USB Type-A 10Gbps signaling rate, 2 x USB Type-A 480Mbps signaling rate, Rear: 1 x audio-out, 1 x power connector, 1 x RJ-45, 1 x HDMI 1.4, 3 x SuperSpeed USB Type-A 5Gbps signaling rate, 1 x DisplayPort™ 1.4, 2 x USB Type-A 480Mbps signaling rate, DisplayPort™ 1.4, VGA, HDMI 2.0, serial, SuperSpeed USB Type-C® 10Gbps signaling rate (alternate mode DisplayPort™), Dual SuperSpeed USB Type-A 5Gbps signaling rate, Add-on cards, 4 x Serial, serial and PS/2 ports combination or parallel, HP USB 320K Keyboard + HP USB Optical Mouse, Windows 10 Pro 64-Bit