Measy DVI1815 DVI Extender Transmitter and Receiver Converter, POE Single Power Supply, Transmission Distance: 150m(EU Plug) Filter-Cables you just need to tighten

you just need to tighten the screws

if it's broken

moving the mirror up and down and other smart functions

General Compatible with ThinkPad:  T490

Input power: DC5V

Measy DVI1815 DVI Extender Transmitter and Receiver Converter, POE Single Power Supply, Transmission Distance: 150m(EU Plug) Filter-Cables you just need to tightenFeatures 1. Plug and play, no driver is needed, the metal shell is sturdy, the fuselage is equipped with heat dissipation ports, which effectively reduces the damage caused by heat to the machine and prolongs the service life. 2. Adopt HD transmission technology, support 1080P HD transmission, support resolution up to: 1920 X 1080 60Hz, make the picture come alive. 3. POE unilateral power supply, we use a special technology to allow the cable