Do more with your PC or laptop. The UGREEN CM511 multifunctional adapter offers 6 useful ports - 3 USB3.0 ports, an HDMI port and SD and micro SD card slots. The device can display excellent 4K image quality and allows you to transfer files at speeds up to 5 Gbps. They are also distinguished by universal compatibility, compact size and robust design. Watch movies on the big screen and don't miss a single detail. The adapter is equipped with an HDMI port that allows you to display 4K / 60 Hz images. Rich, vivid colors and stunning richness of details will allow you to immerse yourself even more in the world of your favorite title! Your laptop does not have a memory card slot? No problem! The CM511 adapter offers up to 2 - one for SD card and the other for micro SD. It also allows simultaneous reading and writing of data at speeds of up to 104 MB/s. With UGREEN you will make your work easier and save time! You no longer have to waste precious time waiting for your files to be uploaded. The adapter enables data transmission rates of up to 5 Gbps. Now all important photos, videos, documents or songs will be in the destination in no time. The adapter is compatible with most popular devices. You can successfully connect it, for example, to a computer, laptop, tablet and smartphone. Works with iOS, Windows and Chrome OS. Compatibility issues will only be a bad memory! Use the functionality of the adapter not only at home, but also, for example, at work or on vacation. The device is extremely light and compact, its dimensions are about 114 x 33 x 12 mm. You can easily fit them in a bag or backpack and take them with you wherever you need them!