Palm announced today that its Treo Pro is now available in the US unlocked. The phone runs on Windows 6.1 and is a world phone built for business users. The device features Wi-Fi, GPS, web and UMTS/HSDPA capabilities.

Also featured is a full QWERTY keyboard and removable battery packs good for five hours of use each. The SIM of the phone is easy to remove to allow for using local SIM cards when roaming. Compatibility with Microsoft System Mobile Device Manager 2008 is also featured. The unlocked Treo Pro is available for $549.

“For Treo Pro, we’re approaching support with our heaviest users in mind,” said John Moses, vice president of Customer Relations at Palm, Inc. “These international business customers often have the highest expectations and need assistance on important setup tasks, like safely migrating valuable calendar and contact data, configuring multiple email accounts and installing productivity software. We’re here to ensure that their first moments with Treo Pro and their overall support experience exemplify Palm ease of use.”

Via Palm