My first Mechanical keyboard is Filco Majestouch 2 AI blue switch. Using it for 2 months.
Then I bought Realforce 104 UB Variable.
Next 2 Months I bought 104 UB-DKI 45 gr Weight, and 87U 55 gr force with Digilog Aluminium case.
The 87U still in USA, will receive it in a week, while the Aluminium case already waiting patiently for a month