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 RoHS stands for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products (known as EEE). All applicable products in the EU market after July 1, 2006 must pass RoHS compliance. The substances banned under RoHS are lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and four different phthalates (DEHP, BBP, BBP, DIBP). RoHS Windows 10 offers more safety for your device, with features like Windows Hello and always-enabled free updates. Gamers experience best-in-class gameplay with Broadcast and Game Mode. And with built-in apps for 3D creation, photos, music, movies, maps and more - Windows 10 Home brings you more creativity and productivity than ever before. Windows 10 Home TCO Certified is the world’s most comprehensive sustainability certification for IT products, helping you make responsible product choices that drive the industry in a sustainable direction. Using TCO Certified also supports your organization’s efforts to reduce risk and take the next step in social and environmental responsibility. TCO The Electronic Product Environmental Assessment Tool (EPEAT) is a global ecolabel for the IT sector. The EPEAT program provides independent verification of manufacturers’ claims and the EPEAT online Registry lists sustainable products from a broader range of manufacturers than any comparable ecolabel. National governments, including the United States, and thousands of private and public institutional purchasers around the world use EPEAT as part of their sustainable procurement decisions. EPEAT helps purchasers, manufacturers, resellers, and others buy and sell environmentally preferable electronic products. EPEAT-registered products must meet environmental performance criteria that address: materials selection, supply chain greenhouse gas emissions reduction, design for circularity and product longevity, energy conservation, end-of-life management and corporate performance. Bronze-rated products meet all of the required criteria in their category. Silver-rated products meet all of the required criteria and at least 50% of the optional criteria, while Gold-rated products meet all of the required criteria and at least 75% of the optional criteria. EPEAT Gold Intel® Core™ 處理器 – 讓您隨心所欲地工作、遊戲和創作，享有快速流暢的使用體驗。<br><br>-更高的效能讓使用者能全神貫注、自由創作與建立連線，體驗前所未有的效率<br>-更加卓越的連線速度<br>-一分鐘內即可完成影片編輯 Intel Core i5-11xxx Intel® Iris® Xe 顯示晶片實現了嶄新的視聽體驗。全新的 Intel® Iris® Xe 顯示晶片提供了顛覆性的 GPU 和整合式顯示晶片，能夠為設計者和創作者提供更豐富的遊戲體驗與更快速度。 Intel Iris Xe Graphics 联想 ThinkPad E15, Intel® Core™ i5, 39.6 cm (15.6"), 1920 x 1080 像素, 8 GB, 512 GB, Windows 10 Home 联想 ThinkPad E15. 產品類型: 筆記型電腦, 外型: 翻蓋式. 處理器系列: Intel® Core™ i5, 處理器類型: i5-1135G7. 顯示器尺寸(對角長): 39.6 cm (15.6"), HD 類型: Full HD 高解析度畫質, 顯示器解析度: 1920 x 1080 像素. 內部記憶體: 8 GB, 內部記憶體類型: DDR4-SDRAM. 總儲存空間: 512 GB, 媒體儲存功能: SSD 固態硬碟. 主機板內建顯示卡型號: Intel Iris Xe Graphics, 獨立顯示卡型號: NVIDIA GeForce MX450. 提供作業系統: Windows 10 Home. 產品色彩: 黑色