Moderator, Air Canada; FlyerTalk Evangelist
Join Date: Feb 2015
Location: YYC
Programs: AC SE MM, FB Plat, WS Plat, BA Silver, DL GM, Marriott Plat, Hilton Gold, Accor Silver
Posts: 16,827
Surface Pro 3 is weird. Security usually seems to think it's a laptop and wants it out, so I've quit arguing with them.
On AC, as long as I've detached the keyboard, they've seemed to view it as a tablet and left me alone to use it.