Surface Book 2 review: powerful, great keyboard and trackpad, Xbox Wireless support, but power supply isn't enough for gaming and no Thunderbolt 3 support
A powerful portable desktop PC — I always wanted Microsoft to build a laptop, and it finally went ahead and built one without any tricks earlier this year.
Context & Ripple Effects
Two years after the original Surface Book that Ars Technica said "really does replace your laptop", Microsoft has returned with a second generation that finally puts discrete Nvidia GeForce graphics behind the detachable's signature hinge — announced in October at $1,499 for the 13-inch and $2,499 for the 15-inch, shipping today. The Verge's verdict lands where the line's reviews always have: superb keyboard, trackpad, and screen, at a price that climbs fast.
The two new complaints matter more than the praise. An undersized power supply means the gaming-class GPU can't actually sustain gaming, and the continued absence of Thunderbolt 3 repeats a limitation reviewers flagged on the Surface Book i7 refresh last year — a pattern, not a one-off.
First-order effects
- Buyers paying $2,499 for the 15-inch GeForce-equipped model get a machine that can't draw enough power to game properly — the headline spec of the top configuration is constrained by its own charger.
- Anyone who needs Thunderbolt 3 for external GPUs or high-speed docks is ruled out of the entire Surface Book 2 lineup at any price.
Second-order effects
- At these prices Microsoft is competing directly against established Windows gaming-laptop makers that ship adequate power bricks and Thunderbolt 3 as standard, so the review hands those rivals a concrete spec-sheet counterargument rather than a vague brand preference.
- Xbox Wireless support built into the laptop ties the hardware to Microsoft's own gaming ecosystem, nudging Surface buyers toward Microsoft's peripherals and services instead of generic PC gaming accessories.
Third-order effects
- Across four generations of reviews — the 2015 original, the i7 refresh, this machine, and later the Surface Laptop 4, again dinged for no Thunderbolt support — the same trade recurs: best-in-class input hardware and displays, deliberately closed-off expandability. If that philosophy holds, Surface stays a premium consumer line while pro users needing open I/O migrate to other Windows vendors.
- A flagship laptop whose GPU outruns its own power delivery illustrates a broader tension for Microsoft: chasing credible gaming credentials on hardware designed around battery life and thinness, without committing to the thermal and electrical headroom gaming requires.
The trend: The Surface line is maturing into a premium consumer brand with excellent input hardware but consistently restricted ports and expandability, leaving the performance-pro segment to other Windows OEMs.