Transcend's CFast 2.0 RDF2 Card Reader is exclusively designed for professional cinematographers who pursue extreme transfer efficiency with CFast memory cards. With the SuperSpeed USB 3.0 interface, RDF2 shows the amazing transfer speeds of up to 500MB per second*, 10 times faster than USB 2.0 interface. With this card reader, the professionals can save a significant amount of time transferring high-resolution audio files and focus on their work instead. RDF2's compact and portable design allows the users to easily carry around with them from studio to the filming spot without adding any burden. Features Supports CFast 2.0/CFast 1.1/CFast 1.0 Memory Cards Transfer speeds of up to 500MB per second* USB 3.0 interface for higher transfer speeds Fully compatible with SuperSpeed USB 3.0 & Hi-Speed USB 2.0 Convenient LED data transfer activity indicator Exclusively for professional cinematographers Compact and portable design Free download of Transcend's RecoveRx photo recovery software Specifications: Appearance Dimensions (Max.) 67.6 mm x 45 mm x 15.2 mm (2.66" x 1.77" x 0.60") Weight (Max.) 26 g (0.91 oz) Color Black/ Interface USB Type micro USB to USB Type A/ Connection Interface USB 3.0/ Hardware Card Reader Slot(s) CFast/ Operating Environment Operating Temperature 0°C (32°F) ~ 70°C (158°F) Operating Voltage 5V Note Simultaneous insertion of two cards not supported. Performance Note Speed may vary due to host hardware, software, usage, and storage capacity. Warranty Certificate CE/ FCC/ BSMI/ KC/ RCM/ Warranty Two-year Limited Warranty Warranty Policy Please click here for more information about the Transcend Warranty Policy. System Requirement Operating System Microsoft Windows 7 Microsoft Windows 8 Microsoft Windows 10 Mac OS X 10.2.8 or later Linux Kernel 2.6.30 or later Compatibility Memory Card Supported CFast 2.0/