HP OmniBook X Flip 16

Verdict
A 16-inch Copilot+ convertible at $1,399, built around Windows' on-device AI features.
Where it wins, where it doesn't
Pros
- NPU runs Windows' on-device AI features without a server round trip
- Convertible hinge is genuinely useful at 16 inches
- Strong efficiency for a large Windows laptop
Cons
- NPU benefits Microsoft's features far more than third-party local inference
- Heavy enough that it is a desk machine that travels, not a portable
- Premium price for mid-tier raw performance
Editorial note
The OmniBook is the flagship argument for Copilot+ at 16 inches, and the NPU is what the price is really buying. Windows' on-device features — live captions, local image generation, recall-style search — run without a round trip to a server, which matters for latency and for anyone who cannot send work off the machine. The convertible hinge is genuinely useful at this size for review and annotation rather than being a gimmick. The caveats are the ones the whole Copilot+ category shares: the NPU accelerates Microsoft's features specifically and does very little for third-party local inference, so do not read the AI branding as a general capability. At 16 inches and this weight, it is also a desk machine that occasionally travels rather than the reverse.
In-Depth Review
The OmniBook is the flagship argument for Copilot+ at 16 inches, and the NPU is what the $1,399 is really buying. Windows' on-device features — live captions, local image generation, Recall-style search — run without a round trip to a server, which matters for latency and for anyone who cannot send work off the machine.
What the NPU does not do
It accelerates Microsoft's features specifically and does very little for third-party local inference. Do not read the AI branding as a general capability — if you want to run your own models, the NPU is close to irrelevant and you should be looking at VRAM instead.
The trade-offs
- The convertible hinge is genuinely useful at 16 inches for review and annotation — not a gimmick here.
- Heavy enough that it is a desk machine that travels, not a portable.
- Premium price for mid-tier raw CPU/GPU performance.
Who should buy
Creative professionals who want a large, flexible screen, designers who annotate and review, and Windows users invested in Copilot+ features. If you need portability or raw performance per dollar, look elsewhere.
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Alternatives to consider
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