Spark USB 2.0/3.0 USB A to USB C Data Sync & Transfer Power Cable for MacBook Retina, Chromebook Pixel and other USB-C Devices | Warranty Included (Standard USB Type-A to USB-C Male to Male, Black, 3.3ft/1m) EASILY CHARGE & TRANSFER DATA - Supports data syncing at speeds up to 480 Mbps and efficient 2.4 Amp charging REVERSIBLE CONNECTORS - User-friendly design of the Type-C connector helps you easily insert the connector the right way every time UNIVERSAL COMPATIBILITY - Compatible with many laptops, tablets and smartphones that include a USB Type-C connector (New Apple MacBook Retina, Google Chromebook Pixel, New Nokia N1 tablet and many future USB-C devices) DURABLE BUILD  Made to last with a top-quality design, as well as high-strength and anti-corrosive materials LIFETIME GUARANTEE - If your Spark Revolution Standard USB Type-A to USB-C Male to Male Cable fails to work for any reason, send it back and we will replace it at no additional cost to you