ENERGY STAR® is the government-backed symbol for energy efficiency, providing simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. ENERGY STAR is the simple choice for energy efficiency, making it easy for consumers and businesses to purchase products that save them money and protect the environment. ENERGY STAR <b>在您最需要的时候，为您提供更高的性能</b> 当低于规格限制操作时，Intel® Turbo Boost Technology 2.0 可以通过提高操作频率加速处理器和图形性能。最大频率取决于工作负荷、硬件、软件和整体系统配置。 2.0 Does not contain "conflict minerals": tantalum, tin, tungsten, and gold. Y You can spend more time running your business and less time concerned with IT when you have Windows 10 Pro. Build-in security, enhanced productivity features, and easy-to-implement management tools provide an essential foundation to keep your business humming. Windows 10 Pro 英特尔® 酷睿™ 处理器 — 工作、娱乐、创作高效衔接，随心而换。 性能更加强劲，赋予空前的专注力、创作力和连接性. 提高了连接性标准. 一分钟内完成视频编辑. Intel Core i5-7xxx DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y Dynabook X20W-D-10Q, 英特尔®酷睿™ i5, 2.5 GHz, 31.8 cm (12.5"), 1920 x 1080 像素, 8 GB, 256 GB Dynabook X20W-D-10Q. 产品类型: 混合型（平板笔记本电脑二合一）, 外型: Convertible 超极变形本（360 度翻折屏幕）. 处理器系列: 英特尔®酷睿™ i5, 处理器: i5-7200U, 处理器频率: 2.5 GHz. 显示器尺寸（对角长）: 31.8 cm (12.5"), HD 类型: Full HD, 显示器分辨率: 1920 x 1080 像素, 触摸屏. 内置存储器: 8 GB, 内存类型: LPDDR3-SDRAM. 总存储容量: 256 GB, 儲存裝置: SSD 固态硬盘. 已预装操作系统: Windows 10 Pro. 产品色彩: 蓝色