charging

iPhone Duo deals: Apple’s 40W Dynamic Power Adapter drops to $34.99 on Amazon

Amazon has Apple’s 40W Dynamic Power Adapter for $34.99—$4 under Apple’s $39. It’s the only charger Apple says delivers the iPhone Duo’s full 20-minute-to-50%-charge speed. Also live: Qi2 power banks, leather cases, and a $7.50 desk stand.