The Samsung 23-inch widescreen flat panel LCD monitor (model no. 2333SW) is currently available at Dell.com for $229.99.  This coupon code 'RS2LBT7W$NJWW0' cuts the price by $80 to $149.99.  This price reduction has made this the lowest price we have seen on this monitor by about $71.   This monitor features a resolution of 1920 x 1080, an aspect ratio of 16:9, and a 5ms response time. 
 

Also available at Dell.com is the Dell 23-inch ST2310 full HD widescreen monitor, now priced at $229.  Or if you like Samsung, but don't want a 23-inch model, the 18.5-inch Samsung SyncMaster LCD monitor is now $89.50 with FREE shipping at Staples.com.  Newegg.com has the even larger 27-inch Samsung LCD monitor for $349.99, after a $50 price drop.