Description: 【7 Ports Used At The Same Time】: USB Hub supports keyboard, mouse, , laptop and other devices, which can be connected and used at the same time. It has sufficient power supply, sensitive response and no lag, and can meet your expansion needs at time. 【High Quality Material】: Usb splitter 1 in 7 out is made of high quality aluminum alloy material, which is wear resistant, has fast dissipation and is durable. 【Protection】: 7 in 1 Docking Station has short circuit protection, overcurrent protection, leakage protection, overvoltage protection, and heat dissipation protection 【Easy to Use】: USB Docking Station, plug and play, no driver required. No need to install additional drivers, driver free, just plug it in and use it 【Dimensions】: 7 in 1 USB Hub, size 15cmx8.5mm/5.91inchx0.33inch. Compact and portable, data transmission is easier, more stable and smoother Size Chart: 15cmx0.85cm/5.91inchx0.33inch Package Includes: 1 Laptop Docking Station Note: Please allow slightly errors due to manual measurement and different monitors.