•Read and Write 4 Cards Simultaneously: Unlike other single-reading card readers, this card reader enables you to read 4 different types of cards at the same time •Super Fast Data Transmission Rate: Support super faster data transfer up to 5Gbps through USB 3.0 interface -10X faster than USB 2.0, transfer HD movies or files in just seconds •With the speed USB 3.0 Card Reader, you can fully enjoy the transfer rates of most high-speed card formats, such as Class 10 TF/Micro SDXC, UHS-I SDHC, UDMA 7/UDMA 6 CF, PRO-HG Duo •Compact & OTG-Friendly Design: The compact and slim design makes it easy to put it into your travel case, laptop bag, camera bag, handbag, even pockets. A good companion for travelers Compatibility of Four Card Slots: •CF Slot: CompactFlash Type I of 3.3mm thickness, High-Speed CF, UDMA 7 CF 6.0, UDMA 6 CF 5.0, CF 4.0, such as for Sandisk Extreme Pro UDMA7 CF, for Lexar Professional CF1066x (Not support for CompactFlash Type II of 5mm thickness) •SD Slot: SD, SDXC, SDHC, MMC, RS-MMC, MMC micro, such as for SanDisk Ultra Class 10 SDHC UHS-I Card, for SanDisk Extreme Pro SDHC UHS-I Card •TF Slot: TF, Micro SDXC, Micro SDHC •MS Slot: Memory Stick, MS PRO, MS PRO Duo Mark2, MS PRO-HG, MS PRO-HG Duo Mark2, such as for Sony Memory Stick PRO-HG Duo HX, for Sony Memory Stick Pro Duo Mark2 Specification: •Model: 50541 •CF Slot: CF I, not CF II •SD Slot: Support UHS-I (SD, SDXC, SDHC, RS-MMC, MMC Micro) •TF Slot: Support UHS-I (TF, Micro SDHC, Micro SDXC) •MS Slot: Memory Stick, MS PRO, MS PRO-HG, MS XC DUO •EAN/UPC: 6957303855414 Note: •Also compatible with UHS-II memory cards, but the actual speed will be only up to UHS-I. Package included: •1 x 4 in 1 Memory Card Reader •1 x English and Chinese User Manual •Other items not included