Every 12 months iFixit tears down the Surface Pro the rating will get worse, because the relentless drive to make the tablets thinner and thinner means the growing use of adhesives, making the system very troublesome to restore.
A lately revealed Microsoft patent might, nevertheless, reverse that pattern, with Microsoft suggesting changing all these adhesives with a lot friendlier magnets.
They write:
An digital system having a magnetically hooked up digital part is described herein. An digital system features a housing and an digital part. The digital part is positioned throughout the housing and magnetically hooked up to an inside floor of the housing
Source hyperlink