1. EC Topre plate need to cut the housing by yourself and we are not recommend this option for beginners. If you are new to EC PCB, pick NIZ plate and it will provide everything you need for the build except keycaps.
2. South paw top frame can only match south paw bottom case. When you are purchasing extra top frame plz confirm your bottom case type.
3. EC PCB only support standard WK/WKL top frame. South paw is not available.
Keyboard info:
Keyboard Case: 6063 Alu
Weight & Badge: Brass
Size: 460.1*171.2*39.7mm(L*W*H)
Typing angle: 7 degrees
Weight: 4.6kg (case only)
Keyboard Includes：
Case and top frame
Brass inner weight
Brass daughter board port
Brass badge
Solenoid/buzzer typec daughter board
Plate
PCB
Accessories pack
Foam kit (3.5mm Plate foam, Ixpe foam, 2mm case foam)
![Class 0413 Standard Layout [GB]](http://basekeys.jp/cdn/shop/files/11_8e7c8219-4aa4-4135-894e-7fcd2dade2f4.jpg?v=1714053694&width=1445)
![Class 0413 Standard Layout [GB]](http://basekeys.jp/cdn/shop/files/5.jpg?v=1714053712&width=1445)
![Class 0413 Standard Layout [GB]](http://basekeys.jp/cdn/shop/files/22.jpg?v=1714053735&width=1445)
![Class 0413 Standard Layout [GB]](http://basekeys.jp/cdn/shop/files/23-1.jpg?v=1714053736&width=1445)
![Class 0413 Standard Layout [GB]](http://basekeys.jp/cdn/shop/files/23-2.jpg?v=1714053734&width=1445)
![Class 0413 Standard Layout [GB]](http://basekeys.jp/cdn/shop/files/15.jpg?v=1714053768&width=1445)
![Class 0413 Standard Layout [GB]](http://basekeys.jp/cdn/shop/files/16_b4bca6e7-a065-4bd9-acc5-f35b4df3838d.jpg?v=1714053843&width=1445)