Sell 16/13Pcs Colorful Silicone Anti Dust Plug Cover Stopper Laptop Dust Plug Laptop Dustproof Usb Dust Plug Computer Accessories best price

13pcs: Interface type: VGA interface * 1 (standard display signal interface, used for the projector) USB interface * 4 (standard USB2.0 interface, used to connect a variety of extended equipment) HDMI * 1 (standard HDMI video signal interface, used as a TV) AUDIO * 2 (standard 3.5 AUDIO interface, laptop used for connecting the headphones, speakers, etc.) RJ45 * 1 (standard network signal interface, used to connect to the router, etc.) SD * 1 (standard card reader interface) 1394 * 1 (1394 live line of small mouth, the notebook is such a small mouth, connect DV camera) Hookup & amp; USB COMBO * 2 (hookup with USB seal) 16pcs: Interface type: VGA interface * 1 (standard display signal interface, used for the projector) USB interface * 4 (standard USB2.0 interface, used to connect a variety of extended equipment) Type-c*3 HDMI * 1 (standard HDMI video signal interface, used as a TV) AUDIO * 2 (standard 3.5 AUDIO interface, laptop used for connecting the headphones, speakers, etc.) RJ45 * 1 (standard network signal interface, used to connect to the router, etc.) SD * 1 (standard card reader interface) 1394 * 1 (1394 live line of small mouth, the notebook is such a small mouth, connect DV camera) Hookup & amp; USB COMBO * 2 (hookup with USB seal)