Charging New Magic Devices - Wall Charger?

[Tucom]

Could a wall charger be 100% safely used to charge the new Magic Keyboard and Magic Trackpad 2? I have both and I'd rather do it that way than constantly move and shift my new iMac around on my desk fumbling to plug in and remove a Lightning cable to charge them.

If I'm right, USB 3 is 10W 2A, correct? If so could say an Anker wall charger of the same spec be used to safely charge these peripherals without any damage occurring to them?

 

[Tucom]

This seems to have answered my question - https://support.apple.com/en-us/HT204621


Quoted from that page -

"Magic Mouse 2, Magic Keyboard, and Magic Trackpad 2 have built-in rechargeable batteries. You can charge these devices by connecting them to a Mac or a USB power adapter using a Lightning to USB Cable. For the fastest battery charging performance, be sure your device is switched on when connected to the Lightning to USB Cable."

Perfect!

 

[qua]

Instead of shifting cords around, I simply plug them into my Aukey powered hub overnight.