Darius Chang has a published a roundup of the Top 5 Ultraportables for CNET Asia, selecting the Samsung Q30 as the top pick, saying that Samsung clearly wants to target the higher-end segment of the market.
From first to last: Samsung Q30, Samsung Q25, Acer TravelMate 300 Series, Toshiba Libretto U100, and the IBM/Lenovo ThinkPad X32.
Note: The Samsung laptops are not available in the US, although reports are that the Samsung Q30 is the same machine as the Dell Latitude X1.