💎4-Port USB Port Expander. Simultaneously supporting 4 USB ports (3 USB2.0 and 1 USB3.0), easy plug and play, increasing your working productivity. 💎USB hub all-aluminum body. Fine craftsmanship, Rugged metal housing protects against breakage and is more durable than plastic. 💎Usb c hub compatible across all devices and OS systems, no driver needed. Use with PC, MacBook, iMac, Mac mini, XPS, Flash Drives, X Box, & any other USB compatible devices. Compatible with Windows 10/8/8.1/7 / Vista / XP and Mac OS X, Linux, and Chrome OS. 💎Ultra Slim and advanced chipset. Advanced chipset with good thermal design, will not heat even if used for a long time. Mini portable and easy to carry. 💎Usb c to usb adapter support charging and assured after-sales service. We take all responsibility for any quality issue for our USB hub, any problem please feel free to contact us, we will issuee replacement or refund. Specification:
* Size: 7.5 * 0.7 * 0.3 (inches)
* Weight: 18.5 (grams)
* Color: Grey

4-in-1 USB Hub:
* USB Type-A *1
* USB 3.0 *1
* USB 2.0 *3

Supported Systems: Windows 10, 8, 7, Vista, XP, Mac OSx 10.6-10.12 or later, Linux 2.6.14 or Later.