NCIX offers the LG 29" 21:9 UltraWide IPS LED-Backlit LCD Monitor, model no. 29UM57-P, for $279.99. Coupon code "NCIX10OFFNOW" cuts it to $269.99. With free shipping, that's $152 off list and the lowest total price we could find. It features a 2560x1080 native resolution, LED backlight, IPS panel, 21:9 aspect ratio, and two HDMI ports.

NCIX also offers the LG 25" 21:9 UltraWide IPS LED-Backlit LCD Monitor, model no. 25UM57-P, for $174.99. Coupon code "NCIX10OFFNOW" cuts it to $164.99. With free shipping, that's the lowest total price we could find by $35. It features a 2560x1080 native resolution, LED backlight, IPS panel, 21:9 aspect ratio, and one HDMI port.