Virtually every use of “teed off by” on the web is in reference to someone becoming annoyed by golfers. Given that, perhaps you should reconsider this bit of release-euphemizing:

"Lenovo's IdeaPad Y-series consumer notebooks are all going 16:9 widescreen, teed off by the 16-inch Y650, ..."

I suppose I’d get a bit teed-off if my sibling had 16 inches, too…