| 摘要 |
<p>A computer short keyboard with calculator function has the length of a common laptop computer. The keyboard includes complex function key area, numeric calculation key area, storage-editing key area, alphabetic and symbol key area, and common keys for a calculator and screen, which can be switched to a calculator easily. Because the keyboard has centralized numeric keys, two big return keys on the left and right sides, two long spacebars on the left and right sides and two delete keys on the left and right sides, it can greatly facilitate inputting numbers and other operations with the short keyboard, especially for left-hand operations. Also because the keyboard is short and compact, it saves space and facilitates placing and operating mouse. The keyboard is applicable to desktop computer and laptop computer as well, and therefore it can improve the integration of the desktop computer and laptop computer.</p> |
