GVO Marine Electronics: We provide reliable, safe online shopping 24 hours a day, 7 days a week throughout the U.S. and the world. We are strongly committed to providing our customers with top quality merchandise and world class service. Model 103142 USB Card Reader with USB-C Adapter Cable Save space on your helm with the compact, water-resistant SD? card reader. It holds two full-size SD cards for quick access to charts, software updates, and ActiveCaptain data. Featuring a 2-inch x 2-inch footprint, flush mounting, and USB connection to the back of your chartplotter, this card reader easily integrates into a crowded dash or elsewhere at the helm. Specifications: Dimensions (WHD): 2" x 2" x 2.4" (excluding the cable) Weight: 4.025 oz Temperature range: -15C to 70C Material: fully gasketed, high-impact plastic, waterproof to IPX7 standards Input power: 4.75V ? 5.25V Maximum power usage at 10 Vdc: 2.5 W Typical current draw at 12 Vdc: 100 mA Maximum current draw at 12 Vdc: 500mA Compass-safe distance: 21 inches (533 mm) What's In The Box? Garmin USB card reader USB-C adapter cable Mounting hardware Power cable Documentation GVO Marine Electronics: . Get the item you ordered or get your money back. Covers your purchase price and original shipping.