You might feel some relief with a fully split keyboard if you find yourself tensing up at the shoulders as you type on a standard board. Putting some distance between your hands may allow your chest to stay more open, which for some is an easier position to maintain. You may also appreciate being able to place your mouse or trackpad between the two halves of the board to minimize the distance your cursor hand needs to travel.
创新的物理交互：为「仪式感」带来视觉治愈属于你的磁吸艺术画布：告别数码产品千篇一律的冰冷面孔。磁吸式可更换盖板设计，让 BeatBox 成为你审美态度的延伸。你可以随心情更换图案，让你的机器每天都是「限定款」。
，详情可参考服务器推荐
Smart motion tracking
tee() splits a stream into two branches. It seems straightforward, but the implementation requires buffering: if one branch is read faster than the other, the data must be held somewhere until the slower branch catches up.