How to identify fake or genuine Gsky wifi adapter

G-Sky high power wifi adapter is an old popular brand before other brands came out in recent years to compete. However, G-Sky good reputation also give rise to the problem of serious counterfeit products flooding into the market.

According to unofficial sources, there are over 10 factories that producing counterfeit G-sky adapter but sell to end user at genuine product pricing! Their packaging look alike, adapter also look same, the only effective identification method is by looking into the printed circuit board (yup that means u got to open up the adapter casing and look inside.)

steps to verify:
--------------
1. look for G-Sky marking on right top.
2. check the parts with red circle highlighted.