Pronounced "chee" from Chinese, meaning "life force," Qi is a wireless charging method from the Wireless Power Consortium. Introduced in 2009, Qi is based on "closely coupled" electromagnetic ...

Wireless charging is a relatively standard feature on phones these days. Virtually all flagships have wireless charging, most midrange devices do, and it is only in the budget tiers that you ...

Sean Hollister of The Verge reports that Apple is contributing aspects of its MagSafe charging technology to the Qi wireless charging standard ... a spokesperson for the Wireless Power Consortium: ...

as opposed to the 7.5W limitation of standard Qi devices. Satechi 2-in-1 Foldable Qi2 Wireless Charging Stand Image source: Satechi In addition, you can take advantage of the 45W power adapter ...

And yes, all three are Qi2-certified, which means up to 15W wireless charging with stronger magnetic alignment and more efficient power delivery, a big step up from the original Qi standard.