I cannot stand using mutiple remotes in one home. Imagine having over 20 devices in a home and having a seperate remote for each one that could get pretty time consuming. Thats why I checked out RedEyE, it lets you stick the infrared unit in the earphone jack. there fore you could have your device on a charger while using it.

[amazon asin="B003CJTJ9E" Template="Product Summary" ]

You can get the idevice app http://itunes.apple.com/us/app/redeye-mini/id418230793?mt=8