Dual band Adapter, Cooling Fan

Bought this D-Link Dual Band USB adapter last night after confirming that my Notebook is not able to respond to 5 Ghz band.

I chose this one because it was the cheapest: $39. There were not many to choose from anyway.

If I can find a USB 3.0 hub, this thingy could perform faster.

Not bad but the results are not consistent. I do not have an account with Ookla to stud and test this more professionally.

Also bought a Valore cooling fan for my Notebook for $24.50 after 30% discount. Much better than my old one.