Since every person is different, there’s no one best ergonomic keyboard layout. The standard QWERTY layout is what most people are used to. The Dvorak, Colemak and Workman layouts rearrange the board to put the more commonly used letters closer to the home-key position. All three are intended to minimize your finger movements. That may indeed feel more comfortable and less fatiguing, but people used to the QWERTY layout will likely need to relearn how to type.
为80岁母亲手机设三重“防骗墙”失效，“技术男”把亲身经历告诉大家引以为戒，更多细节参见同城约会
，更多细节参见爱思助手下载最新版本
How long does it take to adjust to an ergonomic keyboard?
// ⚠️ 易错点2：循环条件写left <= n-1（会导致left+1越界），或把<=写成<（漏判相等的有序情况），更多细节参见搜狗输入法2026