Machine was only power tested and arms and process worked great. Printing and burning was not tested machine sold as-is. The Primera Bravo 4102 XRP-BLU Disc Publisher Printer is a compact and portable BLU-RAY printer designed for use with desktop computers. This unit features a USB port for easy connectivity and is manufactured by Primera in the United States. Specifically designed for disc publishing, this printer is part of the Primera Bravo product line and does not come with a manufacturer warranty. Perfect for creating high-quality printed discs, this publisher printer is a convenient addition to any home or office setup