Mark Hachman
Senior Editor
As PCWorld's senior editor, Mark focuses on Microsoft news and chip technology, among other beats. He has formerly written for PCMag, BYTE, Slashdot, eWEEK, and ReadWrite.
Surface Book vs. Surface Pro 4: Picking the best came down to just one thing
The Surface Book's a great convertible laptop. The Surface Pro 4's a great tablet hybrid. Mark Hachman and Gordon Mah Ung debate which is better, and it's not an easy question.
Microsoft Surface Pro 4 review: It's faster, it's better, and it has more competition
Microsoft re-engineers the Surface Pro 4 tablet for performance, adding a new Intel Skylake processor, an improved Type Cover, and even a better Surface Dock.