Keychron Q1 HE QMK Wireless Custom Keyboard - Copper Edition ABS Keycap Set and the steel plate

and the steel plate

Each Kailh BOX Heavy Switch Set comes with 110 switches and the bottle

This set has all the keycaps you needed for Q1

The Gateron Jupiter Red and Banana Switch set also comes with 45 switches option

Keychron BM24 Wireless Mouse has the dependable PAW3212 sensor

Keychron Q1 HE QMK Wireless Custom Keyboard - Copper Edition ABS Keycap Set and the steel plateThe Keychron Q1 HE Copper Edition features a whole copper body, combining craftsmanship and aesthetics together. The Fully Assembled version includes: The keyboard PCB, the case, and the aluminum plate. Keycaps (included Mac & Windows keycaps). Adjustable actuation point Gateron double rail magnetic switches. The Q1 HE Copper Edition is compatible exclusively with the Gateron Double Rail Magnetic Switch. It does not support other magnetic switches