HP's Spectre x360 is a 13-inch Broadwell-powered convertible laptop with up to 12.5 hours of battery life, available today from $899
Jacob Kastrenakes / The Verge :
Context & Ripple Effects
HP launched the Spectre x360 in March 2015 as its Broadwell-era convertible flagship, undercutting typical premium pricing at $899 while claiming up to 12.5 hours of battery life — the entry point of what became an annual refresh franchise. Subsequent coverage shows the pattern holding: a Kaby Lake refresh with Thunderbolt 3 and Windows Hello in 2016, quad-core eighth-gen silicon in 2017, and by 2019 a 10th-gen model with a 4K OLED panel and up to 22 hours of battery.
Each Intel generation reset the line's specs and nudged its floor price upward — $899 at launch, $1,050 by the Kaby Lake model, $1,099 for the OLED version — while HP simultaneously stretched the brand across screen sizes, adding a 15-inch x360 in 2018 and a 14-inch 3:2 variant in 2020.
First-order effects
- Buyers get a 13-inch convertible starting at $899 today, with Broadwell efficiency and a 12.5-hour battery claim that positions the Spectre x360 as HP's price-aggressive answer in the premium convertible segment.
- The launch fixes the template HP would repeat yearly: new Intel CPU generation, refreshed display and battery, slightly higher starting price.
Second-order effects
- Rivals selling premium 13-inch convertibles are pushed onto the same Intel-cadence treadmill, where falling behind a single processor generation means losing the battery-life comparison that headlines reviews.
- As HP's own refreshes climbed from $899 toward $1,099 and above, competitors gained headroom to price comparable convertibles higher without ceding the value argument.
Third-order effects
- If the pattern holds, the convertible category consolidates around annual platform refreshes tied to Intel's release calendar rather than standalone redesigns — with battery life and display quality (OLED, 3:2 aspect ratios) replacing raw CPU speed as the differentiating spec.
- Brand stretching across sizes — 13, 14, and 15 inches under one name — signals premium convertible lines maturing into full portfolios, raising switching costs for buyers who stay within a franchise.
The trend: Premium convertibles became annual-refresh franchises keyed to Intel's CPU cadence, with each generation resetting battery-life claims and pushing starting prices upward.