Newegg has the Rosewill RCN-SC106 LCD Screen Cleaner with 100ml Solution for $10 - $5 off with coupon code EMCJHKA33 [Exp 12/15] = $5 with free shipping. Features 3.5" x 5.7" cleaning pad with integrated spray applicator, and contains no alcohol, ammonia, or CFC's.
^ Plain old rag doesn't work well on mine, monitor looks ok when it's on but smudged when it's off. Though some may say don't do it, I usually use alcohol on a microfiber cloth, wetting the cloth instead of spraying on the monitor so it doesn't run down in the frame at the bottom.
Apparently a rag no longer works? Someone needs to invent a device that will kick people in the head so their common sense will start working again.
^ Plain old rag doesn't work well on mine, monitor looks ok when it's on but smudged when it's off. Though some may say don't do it, I usually use alcohol on a microfiber cloth, wetting the cloth instead of spraying on the monitor so it doesn't run down in the frame at the bottom.