Keyboard module and key

The invention relates to a keyboard module, which comprises a first key and a second key, wherein the first key comprises a first key cap and a first scissor connection element, wherein the first scissor connection element comprises a first outer frame and a first inner frame; the second key comprises a second key cap and a second scissor connection element; the second scissor connection element comprises a second outer frame and a second inner frame; the first outer frame, the first inner frame and the second inner frame all are of a symmetric structure; and the second outer frame is of an asymmetric structure. 本发明涉及种键盘模块，包括第按键以及第二按键，第按键包括第按键帽以及第剪刀式连接元件，第剪刀式连接元件包括第外框架以及第内框架。而第二按键包括第二按键帽以及第二剪刀式连接元件，第二剪刀式连接元件包括第二外框架以及第二内框架。第外框架、第内框架以及第二内框架皆为对称结构，而第二外框架为非对称结构。