They were not impressed with either the SUSE Linux operating system that came installed or the battery life. This particular version of Linux had some issues with network / wireless drivers and staying connected (apparently something that’s known and documented). The U90X’s chassis is the same as the U100s (something that Asus and others also do – use the same chassis, just have a larger bezel around the screen to make up the different between 8.9″ and 10.2″). As a result, it does keep the U100’s keyboard, something that LAPTOP Magazine thought was a benefit.
Read: LAPTOP Magazine