The 27-Inch Apple LED Cinema Display features a 27-inch glossy LED-backlit TFT active-matrix LCD display with IPS technology and an optimum resolution of 2560x1440. It has a 178 degree horizontal and vertical viewing angle, a "typical" brightness of 375 cd/m2, contrast ratio of 1000:1, and a 12 ms response time. Has been used as a second monitor with a 27" Imac, also connects to Macbooks. Good condition.