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 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 i7-8xxx DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y 戴尔 Latitude 7200, 31.2 cm (12.3"), 1920 x 1280 像素, 512 GB, 16 GB, Windows 10 Pro, 黑色, 灰色, 银色 戴尔 Latitude 7200. 显示器尺寸（对角长）: 31.2 cm (12.3"), 显示器分辨率: 1920 x 1280 像素. 内部存储容量: 512 GB. 处理器频率: 1.9 GHz, 处理器系列: 英特尔®酷睿™ i3, 处理器: i7-8665U. 内置存储器: 16 GB. 后置摄像头分辨率（数字）: 8 MP, 后置（主要）摄像头类型: 单摄像头, 前置摄像头分辨率（数字）: 5 MP. Wi-Fi标准: Wi-Fi 5 (802.11ac). 集成读卡器. 重量: 851 g. 已预装操作系统: Windows 10 Pro. 产品色彩: 黑色, 灰色, 银色