Samsung 34" Ultra Wide LED

Samsung LS34J552WQUXEN 34" Ultra Wide LED Monitor - WQHD 3440x1440, Freesync, 2 x HDMI, DisplayPort, Dark Blue/Grey

With a screen resolution of 3440x1440 pixels—approximately 2.4 times the density of Full HD— the SJ55W delivers razor-sharp images
The SJ55W is as practical as it is stylish Displayport and 2 HDMI ports offering multiple connectivity options
AMD Free Sync synchronizes the refresh rate of your graphics card and monitor to reduce image tear and stutter for a seamlessly smooth gaming experience
Picture-by-Picture display input from two sources side-by-side at their native resolution. Picture-in-Picture lets you resize the second source and position it anywhere

I installed it on a desk arm, which is VESA mounted. It comes only with the original legs.