• The USB 3.0 card reader easily expands the for SD and TF slots on your computer, it allows you to read and write 2 cards at the same time, and saves you the hassle of constant unplugging and reinserting
• The USB 3.0 interface supports super high-speed data transfer up to 5Gbps, 10 times faster than USB 2.0, allowing you to transfer HD movies or large files in seconds, less waiting time
• 6" cable pigtail will relieve stress on your computer's USB ports and won't interfere with the use of adjacent ports
• Compliant with the USB 3.0 standard, backward compatible with USB 2.0/1.0, it supports speeds up to 5Gbps. 
• With 2 card slots: for SD and for Micro SD/TF slot, can be used to read and write 2 cards at the same time, economical and portable
• Slim and stylish design, easy to carry around with you no matter where you go
• Plug and Play, no need to install drivers on your PC or laptop

Specifications:

• Size: L1.4*W2*H0.5(in) / L36*W50*H13(mm)
• USB 3.0 Cable Length: 6"/15cm

Compatible with: 

• Windows XP/Vista/7/8/8.1/10, Mac OS, Linux, Chrome OS, etc.

Dual Card Slots Compatibility:

• For SD Slot: for SDXC/SDHC/SD/Extreme I III SD/Ultra II SD/MMC/RS-MMC; such as Ultra Class 10 UHS-I SDHC, Extreme Pro UHS-I SDXC
• TF Slot: for Micro SD/TF/Micro SDXC/Micro SDHC/UHS-I; such as EVO Plus Class 10 Micro SDXC, Ultra 128GB microSDXC