Without the touchscreen controlling the device, it is kind of worthless, most of the video streaming apps (netflix, hulu, etc) won't work with this, so you don't really gain anything.
Note at the bottom, just to make sure you're aware:
"The Lockpick Air will allow mirroring of your smartphone including all phone displays such as map, internet, pictures, texts, games etc. Videos recorded on your device will stream to the Lockpick however, videos downloaded from iTunes are blocked. Netflix App versions (5.0 and above) will not stream. If your device still has the older Netflix version (4.31 or below) video streaming is still possible. YouTube video streaming is also restricted to Apple TV, but Apps such as PlayTube or Crackle do allow video streaming and are free to download on iTunes. "