Ugreen 20918 1 in 2 VGA Splitter:

The VGA splitter box is designed to split and replicate what you have on one computer monitor to two external VGA monitors/projectors/displays/TVs simultaneously, delivering vivid pictures and enabling you to view on a larger screen. It is perfect for conference rooms, PPT representation in the classroom, training facility and multi-display broadcasting, Note*: Only support duplicate mode, NOT Extend Mode.