The good: DisplayLink video chip lets you connect it via USB, which makes it highly convenient as a second display; you can daisy-chain up to six DisplayLink LCDs; decent viewing angle.

The bad: Aside from DisplayLink, the features are sparse; lower than average performance including a slow 5ms response time.

The bottom line: While its ability to connect to your PC via USB makes the Samsung SyncMaster 940UX a convenient second monitor, LG has a cheaper and larger DisplayLink model that also boasts better overall performance.

Samsung SyncMaster 940UX LCD Monitor reviews – CNET Reviews.