Devs never surprise me any more. Nor does Samsung. They seem to be the most open and developer friendly devices on the planet. Look at the Galaxy S line of devices. There is one simple app to root them. Takes less than a minute. The Galaxy Tab 10.1 is no different. The WiFi version that has been out for a while has root and is super easy. The good news is, so is the 4G LTE version on Verizon’s network. Simply download the update.zip, transfer to your tablet, boot to recovery and flash. Pretty simple.
Source: XDA