Anti-dust Computer Plugs

SPECIFICATIONS Brand Name: olaf Origin: Mainland China Type: Charging Port Dust Plug Package: 13pcs /16pcs Application: notebook / Laptop / Tablet Name 1: Laptop Dust Plug Name 2: Computer Accessories Name 3: Anti-dust Plug Cover Stopper Name 4: Laptop Dustproof Stopper Name 5: Computer Interface Waterproof Cover Name 6: Silicone Dustproof Protector 13pcs Package Included USB3.0 interfaces*3VGA 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) 16pcs Package Included ①: Type-C * 3⑨: USB * 4 ⑥: Audio * 2⑧: mi