I want a cheap keyboard

[rounakr94]

I am going to buy a keyboard for gaming i have a logitech K120 membrane keyboard which has become stiff). I have these two in mind One is mechanical(without any bells/whistles) with Mx Blues and the other is a membrane keyboard( a complete copy of CM octane).

1. TVS USB mechanical this one is USB it also has a PS/2 variant.
2. Circle Adroit x7c backlit

Both these cost the same. by the way if I get the PS2 variant of the #1 keyboard what benefits will i get or what will be the problems?

 

[Rom Hook]

Go for mechanical. I thought the cherry switches alone cost more than the TVS keyboard.
By using a PS2 port you get an N-key rollover, which means you can press every key at the same time and they all will register. Also you'll get a spare USB port that's not occupied by a keyboard. However the PS2 doesn't deliver enough current to power LED back lighting, so it's not an option if you want to use it with Circle Adroid keyboard.