Apple iMac Desktop PC (MXWV2SO/A) - 10th Generation Intel Core i7 Processor, 8GB DDR4 2666MHz RAM (2 x 4GB, 4 SO-DIMM Slots), 512GB Solid State Drive, 27-inch 5K Retina 500nits Display (5120 x 2880), No Optical Drive, AMD Radeon Pro 5500 XT 8GB GDDR6 Graphics, HD Webcam, Microphone, Stereo Speakers, 802.11ac Wi-Fi wireless networking IEEE 802.11a/b/g/n compatible + Bluetooth 4.2, Connectivity: 1 x 3.5mm Headphone Jack, 1 x SDXC Card Slot, 4 x USB 3 Ports, 1 x RJ-45, Mac Operating System