I bought my late-2010 Macbook Air new less than a year ago and have babied it. The condition is like-new. 10/10.
It comes with everything you would get with a new one (box, cables, OS reinstall usb drive, etc) and the receipt.
CPU: 1.86GHz
RAM: 4GB
HDD: 128GB SSD
Screen: 13.3" 1440x900
I had also purchased the Apple Care extended warranty with the unit which expires January 21, 2014. This cost me $280. This is not some lowly futureshop warranty. Apple Care is why Apple is rated #1 in the industry for technical service.
You can buy a refurb MBA from Apple Canada with the same specs for 1,099+tax but warranty is extra. I'm pricing this $1,050 FIRM for a quick sale.