Simultaneous reading and writing: The ROCKETEK 7-in-1 card reader supports simultaneous reading and writing of five different card types: CF, SD, TF, XD and MS. This saves time and increases efficiency in data management. Ultra high-speed transfer: With a USB 3.0 interface, the card reader offers data transfer speeds of up to 5 Gbps. This allows you to quickly transfer large files and HD videos in seconds. Wide compatibility: Compatible with many devices such as Surface, IdeaPad, MacBook, AirRetina, Lenovo Yoga and ThinkPad. Works seamlessly with Windows 10/8.1/8/7/Vista/XP, Mac OS and Linux, allowing for versatile use. Compact and portable design: With dimensions of 13.4 cm x 11 cm x 4.7 cm and weighing only 15g, the card reader fits easily into your pocket. Perfect for on the go, whether for work or travel. Reliable build quality: Made from sturdy ABS material, the ROCKETEK card reader offers durability and stability. Supports up to 1TB SD/TF cards and comes with a one-year warranty for worry-free use. Simultaneous reading and writing: The ROCKETEK 7-in-1 card reader supports CF, SD, TF, XD and MS cards simultaneously, saving time and making data management more efficient. Ultra-high-speed transfer: With USB 3.0, the card reader offers up to 5 Gbps transfer speed, ideal for quickly transferring large files and HD videos. Wide compatibility: Works with Surface, IdeaPad, MacBook, AirRetina, Lenovo Yoga, ThinkPad, as well as Windows, Mac OS and Linux, offering versatile usage options. Compact design: With dimensions of 13.4 x 11 x 4.7 cm and a weight of 15g, the card reader fits easily into any bag, perfect for on the go and travelling. Reliable quality: Made from durable ABS material, supports up to 1TB SD/TF cards and offers a one-year warranty for worry-free use.