DEX DOCK stations cheap ones 20$ any one got feedback on it? (its also n switch dock)

[reggiexp]

Hi, im looking to buy one for this 20$ ones
https://www.ebay.fr/itm/HDMI-Dex-St...e=STRK:MEBIDX:IT&_trksid=p2055119.m1438.l2649
https://www.ebay.fr/itm/Dex-Station...e=STRK:MEBIDX:IT&_trksid=p2055119.m1438.l2649

or you have the 'fake original one??' for 41$
https://www.ebay.fr/itm/EE-MG950-Do...e=STRK:MEBIDX:IT&_trksid=p2055119.m1438.l2649

but cant find much info about the 20$ one... seems like a good price. but how does it hold up? am i better of spending 41$ on the round one? or will the 20$ do the job fine?

any info review help experience would be nice to hear getting me s8 28 april