Yes. The LED indicator on the MagSafe 3 connector is essential for troubleshooting.

Amber: The battery is currently charging.

Green: The battery is fully charged, or the Mac is running directly off power. If the light is flashing amber, it indicates a power fault; you should unplug the adapter from the wall for 30 seconds to reset it before trying again.

Yes. Apple has unified the charging port across the entire 2026 laptop lineup. The MacBook Neo, MacBook Air (M5), and MacBook Pro (M5) all use the same MagSafe 3 connector. This means you can share one MagSafe cable and a sufficiently powerful adapter (like the 70W) across all your 2026 Mac devices.

Yes, but it won't charge it at 140W. The iPhone 17 Pro is capped at approximately 30W peak charging. Using the 140W brick is perfectly safe (the phone and brick "negotiate" the correct voltage), but you won't see a speed benefit over a standard 35W Dual or 70W adapter.

The 35W Dual USB-C Compact Power Adapter features folding prongs (on US/International versions) and a much smaller footprint, making it ideal for narrow Pakistani wall sockets or crowded power strips.

Yes. You can safely use any higher-wattage Apple USB-C adapter with your iPhone. The iPhone 17 Pro will only "pull" the maximum power it can handle (approx. 27W–30W), so a 140W charger won't damage your phone; it will simply charge it at its maximum possible speed.