Hill says Lenovo has applied for several patents related to the smile keys and plans to bring the feature to other "premium" Lenovo products.
2
联想公司的设计副总裁大卫·希尔表示,机电键盘的本质特性在过去20年大大改变了。
The essential characteristics of the electromechanical keyboard have changed dramatically over the past 20 years, says David Hill, vice President of design at Lenovo.