Staples is offering the Dell 21.5” LED Monitor for $89.99 (Reg.180). If you apply the $10 off coupon available on Staples mobile site m.staples.com via SMS, it brings it down to $79.99 shipped. That would make it $100 off the list price and the lowest we’ve seen for this Dell monitor.
It comes with a 3 year warranty from Dell and it has DVI & VGA ports. Mac users will need to have a $5 Mini Display Port Adapter.