asymmetric think pad

i practiced an hour and a half today, the asymmetric sequence of VK on the left side. i needed a new laptop. my Dell Precision has served me well but it is a movable computer, not a laptop. it weighs a ton and is a pain to move it on a daily basis. the adapter weighs as much as the computer. during my first year here i moved it from the office to home daily, when home was a five minute walk distance. i plan to park it at the office. i deliberated which computer to get that i could use at home and for travel, eyeing the Apple Macbook Pros. they look cool. i decided to get a Lenovo 420s Think Pad instead, which is lightweight. if i obtained the Apple i would have to have a DOS emulator to run the software used in my work, most of which is DOS based. many programs are also available for the Apple, but files created in one system cannot be opened in another without conversion. i still may get an iPad for its convenience.