Over at Groupon, right now we have the MOTA 6-port USB Wall charger for just $21.99. This is similar to Anker's and Photive's wall chargers, except it has an extra port. And if you're like me and have a lot of devices that get charged everyday, this is going to be a life saver. It's only available in black right now, but it'll charge up to 6 devices at a time. It's available for just $21.99 right now, so go ahead and pick one up from the link below.