Hi Logitech users, I need help on which one to choose.

Desktop Combo: MK320, MK260, MK520, MK220

or separately

Keyboard: K270

Mouse: M235, M185, M325, M310

I checked the price and I can opt for any of the above. My budget is around RM150 for both keyboard and mouse.

I'm gonna use it 10 hours daily. I type with speed, hence I need a keyboard that has less gap between keys, and produce less sound when typing, preferably no sound.

I have G105 keyboard. I like the illumination and the red color on the bottom part of it, but the keyboard is not the best one for typing. Luckily I use it for gaming, hence it is okay. But it is not okay for the one I'm gonna buy since I need to use it for work.

Mouse. I have G300 and I like that one. Comfort to click, comfort to hold as I can wrap my hand around the mouse. Smooth and precise.

Both G105 and G300 are wired. I need wireless one, preferably unifying. Therefore, I can use I unify adapter for both keyboard and mouse.

This new set is for my work notebook. But I'm planning to use it on my desktop as well, sometimes. If I buy mouse and keyboard separately, I will get 2 unify receiver, I can put one on my notebook, one on my desktop.

Uhh, and unify receiver supposed to work with all kinds of desktop and notebooks right? It has to.

Thanks in advance.