Price Comparison provided below is for a brand new unit.
Amazon.com (via Woot) has the refurbished unit for $199.99 + Free Shipping.
Amazon.com has the refurbished unit for $90.05 + Free Shipping.
For comparison, Amazon sells brand new unit for $1583.02.
Update: Sold OUT.
Above 50% off coupon works on all Desktops priced $199 or more (Today only).
Above coupon works on all Latitude 5490 configurations.
Update: Sold OUT! Don't miss deals like these - get notified via our Cell Phone App, Telegram and/or Whatsapp
eBay.com has the refurbished unit (via code "IROBOT20") for the same price.