Later on, my living room charger seemed to perform comparably, so I'm not sure why it was slow in the past. For home use, I still prefer the Belkin:
 
http://www.amazon.com/Belkin-SurgePlus-6-Outlet-Mount-Protector/dp/B00ATZJ606
 
For travel (and used in other areas of my home), I used the Monoprice adapters:
  http://www.monoprice.com/Product?p_id=10273
 
Note, though, that the adapters are a little bulky. You might be able to find something with a slimmer profile.
 
You will, of course, need USB 3.0 cables, too. Just about any should do. I bought these, mainly because of their length:
http://www.amazon.com/dp/B00C7T9AJ4/ref=pe_385040_121528360_TE_dp_1
 
They perform just fine, though the cables are a little thick and thus a little less maneuverable than a thinner cable would be.