Multi USB Port Expander: Easily connects 7 USB devices to your PC,laptop simultaneously, such as keyboard, mouse, card reader, HDD, webcam, mp3 players, oculus, etc Individual Switches: This 7 port USB hub built-in on and off switches with led indicators for each port, being able to turn on or off the separate USB port without unplugging the equipment, blue LED lights let you know the working status easily, each switch remembers the on/off config Super Speed Data: The USB 3.0 Hub extension provides up to 5 Gbps data speeds let you transfer an HD movie in seconds, backwards compatible with USB 2.0/1.1, powered USB 3.0 hub built-in 60cm long USB cable

[Versatile Instant Expansion] Plug-and-play, and supports hot-swapping or hot-plugging, multi-platform compatible, Auto Switch Between Bus Powered and Power Delivery Powered Mode, Instantly adds 3x USB 3.0 Port, USB 3.0 TF/SD Card Slot, 1 HDMI 4K@30Hz, 1 Power Delivery PD 2.0 Port [HDMI Port Max Resolution 4K@30Hz and 1080P@60Hz]HDMI adapter mirrors your laptop display to HDMI-enabled device with the resolution up to 4K@30Hz and 1920 x 1080 (1080p) @ 60 Hz. Downward compatible 2K/1080p/720p/480p/360p resolutions [3x USB 3.0 + 1x TF + 1x SD Slot ] 3 USB 3.0 ports 5 Gbps Speed, 1 SD/SDHC/SDXC/MMC 4.0 card reader 5 Gbps Speed, 1 micro SD/SDHC/SHXC card reader 5 Gbps Speed .Allow you to quickly upload and download photos, videos, music and other files. Connect to your external storage, keyboard, mouse, headset, optical drive, and more.Backward compatible with previous USB generations USB 2.0/1.x Devices