noun
ultraportable laptop; lightweight notebook computer
Wasei-eigo term for a very small, lightweight laptop, often with a screen around 10–12 inches. Not a direct translation of 'mobile note'.
wasei-eigo (Japanese-coined English), from mobile note(book)
出張にはモバイルノートを持っていく。
I take an ultraportable laptop on business trips.
最近のモバイルノートはバッテリーが長持ちする。
Recent ultraportable laptops have long battery life.