Targus 4-port USB Hub Miscellaneous Screen flickering can put extra

Screen flickering can put extra stress on their eyes

Dell - Vostro 3450

Product Name: 3M Value Series LC LC 10G Duplex PVC Fiber Cabe

Product Name: AC1900 Wi-Fi Range Extender

Integrated moderator function allows up to 50 users to connect to the display and share content from laptops or mobile devices

Targus 4-port USB Hub Miscellaneous Screen flickering can put extraTargus 4 port USB Hub Turn one USB port into four with the Targus USB 3. 0 4 Port Hub. To connect to more, simply plug in up to four peripherals in the USB ports and connect the tethered USB cable into your computer's USB 3. 0 port. This hub provides transfer speeds up to 10 times faster than USB 2. 0. And its compact design makes it easy to take it along with you anywhere you go. Overcurrent protection prevents short circuits and electrical current