This Raymarine Raytheon RC530 MFD Marine Chartplotter E32020 has been fully tested and is ready to be installed on your boat. With its advanced navigation system, you can easily plot your course and navigate with confidence. Made by a leading marine technology company, this chartplotter is sure to impress. Featuring a bright and clear display, this device provides accurate and reliable information that you can trust. With a warranty of 30 days, you can have peace of mind knowing that you are making a smart investment for your boating needs. Made in the United Kingdom, this chartplotter is a high-quality addition to any boat.