OnePlus’ new controller for the Ace 6 Ultra looks like another attempt to turn a phone into a handheld, but the smarter idea is the open space in the middle. OnePlus says that section is meant for cooling, and the company’s promo images make clear that this isn’t just a grip with triggers bolted on. It’s a design that tries to leave room for heat management and easier power options at the same time.
OnePlus is still selling it on gaming features, including four physical buttons, hybrid touch-and-button controls, micro-switch inputs, a 1 kHz polling rate, and a claimed 1.8 ms response time. But comfort over time is the more convincing pitch, especially for shooters that punish awkward hand positions and a hot phone.
Why the center gap matters
The center section is where the design starts to make sense. OnePlus’ images point to support for an attachable magnetic cooling
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