1. Weight: 100 g 2. Use: Computer office 4. Dimensions: 15 x 6 x 5 cm 4. Resolution: 1920 x 1080P 5. Features: 2 in 1 out plug and play, no other software is required to support VGA, XVGA, SVGA, UXGA and multi-synchronous display. DDC, DDC2, DDC2B are not supported so that 2 computers share 1 display and projector Or on the contrary, two monitors and a projector cannot share a computer at the same time. Two button switches to change the VGA signal control. In security settings that need to monitor different areas of the building and need to switch between multiple inputs, you can use the VGA switch 6. Interface type: 3 standard VGA female (2 in 1 out) 7. Device type: 2 PCs to 1 VGA display switch box