Features: brand new and high quality Support card reading type: Micro-SD /SDHC / SD /T-FLASH High quality ABS material, small and stylish, simple design Supports hot plugging, no driver is required, and the USB port provides power directly U disk type function with protective cover, plug in a flash memory card to use as a U disk, easy to carry. Easy to plug and for play, compact with pocket size and hanging hole, easy to set into your laptop sleeve, bag or pocket, keychain Specifications: Brand: ACASIS Function: USB3.0 SD TF /SDHC Card Reader Transmission Speed: 480mbps Color: Black/White Size:approx 80x24x12mm/3.14x0.94x0.39in Mateial: ABS Note: Only the above package content, other products are not included. Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment. Package includes: 1X Card Reader