Apple Thunderbolt Display 27-inch (Aug 2012 Release)

Specifications:
Screen size: 27 inches (diagonal viewable)
Screen type: TFT active-matrix LCD with in-plane switching (IPS)
Resolution: 2560 by 1440 pixels
Colors: 16.7million
Aspect ratio: 16:9
Viewing angle: 178° horizontal; 178° vertical
Brightness: 375 cd/m2
Contrast ratio: 1000:1
Response time: 12 ms
Built-in Thunderbolt cable
Built-in Universal MagSafe cable (up to 85W)
Ports:
Three poweredUSB 2.0 ports; FireWire 800 port;
Gigabit Ethernet port; Thunderbolt port; Kensington security slot
Built-in FaceTime HD camera with microphone
Built-in 2.1 speaker system (49 watts)
Input voltage: 100V to 240V AC; 50-60Hz
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 (10.8 kg)
Compatible with VESA Mount Adapter Kit (sold separately)