Tripp Lite USB 3.0 Memory Card Reader/Writer - SDXC, SD, SDSC, SDHC, SDHC I, SuperSpeed Connects an SD or Micro SD memory card to your computer, laptop, MacBook, Chromebook or Ultrabook's USB 3.0 port. Features: USB Memory Card Reader Transfers High-Speed Data to Any USB Device If your computer, laptop, MacBook, Chromebook or Ultrabook has no built-in memory card reader, but does have a USB port, this USB 3 memory card reader is an essential data storage tool. It easily transfers photos, documents, HD video and other files from a wide variety of memory cards to any USB device. It's ideal for transferring files that are too large for email attachments or when cloud storage is unavailable. Immediate Read/Write Access to Almost Any SD or Micro SD Card The two built-in memory card slots support all the latest formats, including SDXC (Secure Digital Extended Capacity) and SDHC (Secure Digital High Capacity). A blue LED next to the USB connector lets you know the unit is ready to transfer data. The slots are hot-swappable, so you can exchange cards while the memory card reader remains connected to your computer, laptop, MacBook, Chromebook or Ultrabook. USB 3.0 Memory Card Reader Transfers Data at Rapid Speeds Up to 5 Gbps If your computer, laptop, MacBook, Chromebook or Ultrabook has a USB 3.0 port, this USB 3.0 memory card reader transfers digital photos and other files at speeds up to 5 Gbps, which is 10 times faster than USB 2.0 card readers. It's backward compatible with previous USB generations, including 2.0 and 1.1, so data can transfer regardless of your device. Versatile Tool for Use at Home, the Office or on the Go The compact USB memory card reader fits easily into your camera bag or laptop sleeve, so you can access files at a moment's notice. Its plug-and-play technology requires no new software, drivers, cables or external power supply. The U352-000-SD-R is compatible with all USB-enabled operating systems, including Windows and Mac. Typical Applications: Transfer videos and other large files between a memory card and your computer, laptop, MacBook, Chromebook or Ultrabook Load a PowerPoint file onto a memory card at the office for presenting on a different computer elsewhereTemporarily store data that cannot be emailed to another computer or uploaded to cloud storage System Requirements: Computer, laptop, MacBook, Chromebook or Ultrabook with USB port (USB 3.0 port required for maximum speeds) Compatible with the following memory cards: Secure Digital (SD), Elite Pro SD, Extreme III SD, Gaming Edition SD, Platinum II SD, SD Pro, SDHC, SDXC, SD-Max, SD-Pleomax, SD-Pro C, Super SD, Turbo SD, Ultima I SD, Ultima II SD, Ultimate SD, Ultra High Speed SD, Ultra II SD, Ultra II SD Plus, Ultra SD, Ultra-X SD, DV-RS MMC, High Speed MMC, MCCmobile, MMC Pro, MMCplus, MMCplus Turbo, RS-MMC, Micro SD.