The '3-in-1' has been marketed into a miracle these past two years: one stand for phone, watch and earbuds, an instantly tidy desk. But before calling it an IQ tax or a bargain, I always ask one question first - do you really charge all three at the same time every day?
My testing led to a fairly neutral conclusion. If you happen to live in the full Apple ecosystem, with a magnetic watch and earbuds, the 3-in-1 is genuinely great: one cable handles everything and one unit covers a business trip. But if your watch is mechanical and your earbuds are wired, the two extra slots just gather dust - a single charger saves both money and desk space.
The traps are inflated specs and misalignment. Some 3-in-1 units squeeze in three coils by throttling each one, leaving the phone slot at 7.5W - slower than you expect. Others misplace the magnetic position so a watch hangs overnight and never fills up. When choosing, focus on the tested wattage of each individual slot, not the headline total.
So my verdict: the 3-in-1 is not a tax, but a conditional one - it is only tax-free for people whose three devices are all magnetic and genuinely charged together every day. List your own devices before ordering. If they match, buy it; if not, do not pay for the pretty silhouette.
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