Lenovo 4014HB6 23-Inch 1920 X 1080 Wide LCD Monitor for $133.99

The ThinkVision L2321x Wide is the ultimate business productivity tool. It can simultaneously display contents from 2 video signal sources on the same screen as if it were '2-monitors-in-1', fully supporting legacy applications resolution requirements. This hardware-based solution gives users the flexibility to control the various screen-split modes without compatibility issues commonly seen in software-based solutions.