ISO/IEC TR 15440:2016（TR）包括以下内容: -满足国家和国际惯例以及支持文化和语言多样性的不同输入要求； -认识到有关使用舒适性的要求（适用于任何用户，包括儿童、老人和残疾人），并提高与输入数据相关的用户生产力； -增强键盘和相关输入设备以及互联网、多媒体、虚拟现实等新兴现象所需的方法； -虚拟输入需求； -标签问题（软[LCD]和硬、永久和临时标签）、功能符号和图标。 ISO/IEC TR 15440: 2016年未涵盖生物识别输入（基于指纹、基于虹膜模式、基于面部形状等）设备对访问和安全的影响。 ISO/IEC TR 15440:2016以用户和制造商为目标，旨在在本技术报告发布时提出有关键盘和相关设备及方法的用户要求。

ISO/IEC TR 15440:2016 (TR) covers the following: - different input requirements catering for national and international practices and support of cultural and linguistic diversity; - recognition of requirements regarding comfort of use (for any user, including children, elderly and disabled people) and improved user productivity related to inputting data; - enhancements of keyboards and related input devices and methods required for new emerging phenomena such as Internet, multimedia, virtual reality; - virtual input requirements; - labelling issues (soft [LCD] and hard, permanent and temporary labels), function symbols and icons. ISO/IEC TR 15440:2016 does not cover implications of biometric input (fingerprint-based, iris-pattern-based, face-shape-based, etc.) devices for access and security. ISO/IEC TR 15440:2016 is aimed at both the users and manufacturers and intends to present the user requirements regarding keyboards and associated devices and methods, at the time of publication of this technical report.