Newegg offers the Samsung SD300 21.5" 1080p LED-Backlit LCD Monitor, model no. S22D300NY, for $109.99. Coupon code "EMCAXKX28" drops it to $99.99. With free shipping, that's the lowest total price we could find by $20. Features include a 1920x1080 (1080p) native resolution and a D-Sub input. Deal ends September 20.