This deal has ended.
Update: the deal is dead! This is now sold out. Just for today, Dell marks down their 23" ST2310 Full HD Widescreen Monitor from $229 to $149. This monitor features 1080p (1920 x 1080) resolution, 5ms response time, 50,000:1 dynamic contrast ratio, and an HDMI input. Shipping is free and sales tax is charged in most states.