EZ Dupe USB7T 7 Target USB Duplicator and Tester: * No computer required * User friendly interface and simple operation * Real-time display of detailed information on bright LCD screen * Support all file formats, file size and card/drive capacity * Support Synchronous and Asynchronous copy modes * No limit on data file size * Test function and automatic capacity verification for USB flash drives * Real time copy and compare technology to ensure successful and complete copies * Heavy-duty, compact and ergonomic design