Dell S2716DG

Dell S2716DG

The Dell S2716DG is a 27-inch TN monitor with a resolution of 2560 x 1440 pixels, with a refresh rate and response time of 1ms. It also has support for NVIDIA's G-Sync and ULMB.
Acer XB270HU

Acer XB270HU

The Acer XB270HU is a 27-inch 1440p (2560 x 1440 pixels) monitor that comes is G-Sync capable. It uses an IPS display with a 144Hz response time and 4ms refresh rate and comes with Acer's eColor technology.
Lenovo IdeaCentre A720

Lenovo IdeaCentre A720

Powered by the Intel Ivy Bridge i7-3610QM processor and NVIDIA GeForce GT630M 2GB discrete graphics, the IdeaCentre A720 includes a 27-inch 10-point multitouch, frameless display with a 95-degree adjustable viewing angle.
Apple iMac 27-inch (3.1GHz Core i5) (2011)

Apple iMac 27-inch (3.1GHz Core i5) (2011)

Powered by Intel Core i5 with AMD Radeon HD 6970M, and featuring Thunderbolt I/O technology and FaceTime HD camera, this 27-inch iMac offers 1TB of storage and is up to 70% faster as compared with the previous generation.
Apple iMac 27-inch (2.7GHz Core i5) (2011)

Apple iMac 27-inch (2.7GHz Core i5) (2011)

Powered by Intel Core i5 with AMD Radeon HD 6770M, and featuring Thunderbolt I/O technology and FaceTime HD camera, this 27-inch iMac offers 1TB of storage and is up to 70% faster as compared with the previous generation.