Question Ports on Lenovo Yoga 510

[Keegan_010]

Hi,
I have a Lenovo Yoga 510, I have had it for a while now but I have only just noticed these 2 ports and I have no clue what they do. I will attach pictures down the bottom.
Thanks.

https://imgur.com/a/FVAFyQx

View: https/imgur.com/a/FVAFyQx

 

[rgd1101]

is in the manual
https://download.lenovo.com/consume...01606.pdf?linkTrack=PSP:ProductInfo:UserGuide

 

[Keegan_010]

is in the manual
https://download.lenovo.com/consume...01606.pdf?linkTrack=PSP:ProductInfo:UserGuide

Thanks mate.