Summary: It is light weight and screen size is nice, but resolution is not fantastic. I would say the most annoying thing is the poor battery life, as I was hoping technology had improved. Something like the ipad blows it away, except that his runs all my software.
Summary: Probably my mistake, I thought this was basically the same as the S4 so I expected a touch screen but it is not. Starting from this disappointment did lead me not to appreciate the unit as much as I should. We had difficulty using it for Skype with bad image quality and echo with the sound.
Summary: Overall, it's okay considering the price but the keypad does not have a good quality in terms of touching/typing, no scrolling function in the touch pad, longer boot time than i expected (of course it's subjective).
Summary: Directly out of the shipping box I received the following message "Unable to install windows, please restart your installation. . .," but this was easier said than done, due to no onboard DVD drive, much less a Windows installation disk or product key.
Attractive, but not suitable for anything but light tasks
25 November 2012
Summary: There is very little information about the Lenovo S405 ultrabook on the Internet. If I had found a review, or even consistent information re: the components, I probably wouldn't have purchased this machine even though it's quite nice in some respects.