This deal has ended.
Buy.com again has this 24" Samsung T240HD LCD Monitor / HDTV on sale for $279.99, the best price currently available. Plus, shipping is free, there's no sales tax (except CA, MA, MD, TN) and you can use this $10 off $200 coupon if you open a new Buy.com account. This features 1080p HD resolution, two HDMI inputs, internal HD tuning, 5ms response time, and 10,000:1 dynamic contrast ratio. It can be used as either a TV or a computer monitor.