What about a MacBook Air? It certainly is smaller than a "standard-sized laptop," whatever that means. And especially one with a sold-state drive.
Don't put up with TSA attitude. Our taxes pay their salaries and they are there to protect us. That doesn't give them license to be rude or bark orders. The only authority they have is to either let you pass or hand that decision off to a supervisor. You can't get arrested for insisting they be logical and reasonable. The only reason many of them act like *******s is because most of the public is intimidated by people who wear uniforms and badges. They aren't police. They are poorly educated, under-trained, under-paid foot soldiers in a protection mechanism that functions on perception, not reality.
I fly monthly. My carry-on now always has 2 iPhones, a MacBook Air, a MacBook Pro, 3 eSATA 3.5" hard drives in protect plastic cases, a Canon SLR, 2 Canon lenses, and a point-and-shoot camera. I am adding an iPad to that mix now on my next flight.
The drives hold all my photos, videos, data, and audio which I travel with for my video production business. I always pull out the notebooks as instructed and am always put through secondary screening anyway because of the hard drives. They pull them out and run them through x-ray again separately. Every time. Every airport.
I'm going to print a copy of the TSA rules on electronics and stop pulling out my MacBook Air. But because of the drives, my line time won't improve, even though TSA says it's ok to leave them in the carry-on.