Apple 21.5 iMac Retina 2017 4K Display, Intel quad core i5 3.4GHz, 32GB DDR4 RAM, 1Tb SSD,4GB Card

Display Retina 4K display 21.5-inch (diagonal) Retina 4K display 4096-by-2304 resolution with support for one billion colors 500 nits brightness Wide color (P3) Processor�3.4GHz quad-core Intel Core i5 (Turbo Boost up to 3.8GHz)� Memory�8GB of 2400MHz DDR4 memory� Storage 1TB SSD Card Graphics�Radeon Pro 560 with 4GB of VRAM Video Support and Camera FaceTime HD camera Simultaneously supports full native resolution on the built-in display at millions of colors (21.5-inch) or 1 billion colors (21.5-inch 4K) and: o One 5120‑by‑2880 (5K) external display at 60Hz with support for 1 billion colors, or o Two 3840-by-2160 (4K UHD) external displays at 60Hz with support for 1 billion colors, or o Two 4096‑by‑2304 (4K) external displays at 60Hz with support for millions of colors Thunderbolt 3 digital video output Native DisplayPort output over USB‑C Audio Stereo speakers Microphone 3.5 mm headphone jack o Support for Apple iPhone headset with microphone Connections and Expansion 3.5 mm headphone jack SDXC card slot Four USB 3 ports (compatible with USB 2) Two Thunderbolt 3 (USB-C) ports with support for: o DisplayPort o Thunderbolt (up to 40 Gbps) o USB 3.1 Gen 2 (up to 10 Gbps) o Thunderbolt 2, HDMI, DVI, and VGA supported using adapters (sold separately) 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector) Kensington lock slot Input Magic Keyboard�Magic Keyboard comes standard with your iMac. It’s wireless and rechargeable (so you won’t be replacing batteries), with an ultracompact, edge-to-edge design that wastes no surface space. It has a stable scissor mechanism, optimized key travel, and a low profile that provide control and comfort. And it pairs immediately with your iMac right out of the box. Magic Keyboard with Numeric Keypad�You get all the functionality of Magic Keyboard, with an extended layout that makes it even easier to work and play. The new Magic Keyboard with Numeric Keypad includes document navigation controls — page up, page down, home, and end — and full-size arrow keys that are perfect for navigating pro apps, moving through spreadsheets, and playing games. Magic Mouse 2�Magic Mouse 2 comes standard with your iMac. The design of Magic Mouse 2 lets it glide smoothly across your desk. And since it supports Multi-Touch, you can use simple gestures on its surface to do things such as swipe between web pages and scroll through documents.