What mechanical keyboard do you use?

[150]

razer huntsman mini, regret buying a 60

I totally get you dude. I thought it might be neat getting a 60% but after i realized the games i play sometimes require keys other than generic WASD it gets kinda bothersome to rebind the keys using Razers software. One good thing it's battery life. I honestly cannot say anything bad about the battery life. It gets me though a week of moderate gaming.

Now to respond to OP.
Theres an entire rabbit hole dedicated to mechanical keyboards and if you are not willing to get your head around sizes and types of switches i would suggest getting one the same size your old keyboard was. 

As for keyboards i would suggest Ducky Keyboard. But they are a little expensive for my taste. Otherwise i would buy myself a HyperX Alloy Origins Core with blue switches. Logitech has also some nice keyboards depending on your budget.

I would also suggest testing some in a tech store to decide wether they have the build quality you are looking for or not.

PEACE!