Numpad, multiple ISO layouts, wireless, customizable RGB, screen and knob 😳 RT100 is packed! - This is a pretty popular board for all its features, cute colour options, and natural deeper ‘thocky’ sound. As someone who’s tried over 30 boards, for me, the build quality is alright but not superb and the sound is a little hollow - but for an entry board, I think many will be happy with it. TBH it feels a bit like a toy keyboard because of the colour, material and lighter weight! 😅 but the layout/

Diablo 3 Definitive Numlock Guide

ASUS NumberPad: Reinventing the Touchpad | ASUS

Video of 8bitDo's Numpad discovering that it can play 4 games.