If you want both iPad to be identical .....
Without connecting your iPad to your laptop, start iTunes. Go to iTunes>Preferences>Devices. Check the box next to "Prevent your iPod etc. from automatically syncing." Click OK.
- Now connect your iPad to your Mac and start iTunes.
- When iTunes starts, right click on your iPad under Devices in the left column. Select Transfer purchases.
- After it finishes transferring all your apps to the Mac, right click on your iPad and select Backup your iPad.
- Sync the iPad and eject it when it is complete.
- Quit iTunes
- Connect the second iPad.
- Launch iTunes
- Right click on the iPad name on the left side and select - Restore from Backup
- Select the backup of the first iPad and let it restore from that backup.
- When it finishes restoring - sync with iTunes to transfer all of the apps and any other content that you want onto that iPad
- Eject the iPad when you are done.
Check the second iPad and if all of the content did not sync as you wanted - or you want to remove some of the content - connect it again and then choose the content that you want - uncheck what you do not want - and click on Apply in the lower right corner of iTunes.