QQSLO More importantly, their displays are often lower resolution. Laptop makers will often use lower resolution displays to cut costs. The resolution is the total number of pixels contained in the display -- more pixels allow for more content to be displayed on screen at once. But if you're comparing two computers, go for the higher resolution screen when possible, or choose an HD upgrade option if it's available. A computer's processor determines how efficiently it can run programs, multi-task and basically do everything we expect of modern computers. Most Windows-based computers run on Intel's processors; smaller ultraportables, such as Apple's thin MacBook Air, run on ultra low voltage processors that draw less power than some of Apple's other chips. Most of them still do, but faster solid state drives that use silicon-based memory are becoming more affordable and more prevalent in mobile computers. The styling kept the overall straight-line, sharp-edged Engel theme, but there were many detail changes intended to make Imperial look less like Lincoln and more into its own territory.|Fender J5 Telecaster