▲ Eddy Cue 与 Tim Cook
f(x)=(xW1)⊙σ(xW2)
，更多细节参见Safew下载
allow_ports = 8001-8010,8022
For a mechanical Alice keyboard with both wireless and wired capabilities, the Periboard 835 is a good pick. The Mac and Windows-compatible board has a solid build, low profile switches, RGB lighting, comfortable tenting and a few extra programmable keys.