1 The weight factor, no mom jokes
LANDO at 24lbs was a lot of computer to carry around, so a major weight loss program needed to be implemented throughout the design process. No clunky toolbox or starter case, only a purpose built lightweight enclosure made from strong low weight materials.
2 Feeling a little slow
The Sandy Bridge Core i3 2100 that I used in Lando is still a reasonably capable CPU for most tasks but the GTX 460 in there could use...