$125 · Apple LED Cinema Display (2011)

27-inch (diagonal viewable image size) thin film transistor (TFT) active-matrix liquid crystal display with in-plane switching (IPS). Supported resolutions: 2560 by 1440 pixels, 1920 by 1080 pixels, 1280 by 720 pixels Colors (maximum): 16.7 million Aspect ratio: 16:9 Viewing angle: 178° horizontal; 178° vertical Brightness (typical): 375 cd/m2 Contrast ratio (typical): 1000:1 Response time (typical): 12 ms Built-in iSight with microphone Built-in 2.1 speaker system (49 watts maximum) Three self-powered USB 2.0 ports Kensington security slot One cable with three connectors: Mini DisplayPort with audio support, universal MagSafe (up to 85W), USB 2.0 AC power cord Height: 19.35 inches (49.1 cm) Width: 25.7 inches (65 cm) Depth (with stand): 8.15 inches (20.7 cm) Weight: 23.5 pounds (10.7 kg) https://en.wikipedia.org/wiki/Apple_Cinema_Display