The keyboards come in different shapes, some with ergonomic designs for more comfortable typing.
The senior input staff should input not less than 280 English characters per minute, and the error rate should not be higher than one thousandth.įind a keyboard that is comfortable to use.The input of English characters per minute for intermediate entry personnel is not less than 220, and the error rate is not higher than 1/1000.The entry-level entry staff should input at least 180 English characters per minute, and the error rate should not be higher than 2/1,000.To reach the entry level of touch typing, key speed = 1~2 (keys/second), or 120 characters/minute or more, the accuracy rate of 100% is normal.
