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 The letters ‘CE’ appear on many products traded on the extended Single Market in the European Economic Area (EEA). They signify that products sold in the EEA have been assessed to meet high safety, health, and environmental protection requirements. When you buy a new phone, a teddy bear, or a TV within the EEA, you can find the CE mark on them. CE marking also supports fair competition by holding all companies accountable to the same rules. CE marking is a part of the EU’s harmonisation legislation, which is mainly managed by Directorate-General for Internal market, Industry, Entrepreneurship and SMEs. The CE marking for Restriction of Hazardous Substances is managed by Directorate-General for Environment. Comprehensive guidance on the implementation of EU product rules can be found in the so-called Blue Guide. CE 2 paper trays 2 Laser technology Laser HP LaserJet Pro M149fdw Wireless Multifunction Black and white Printer, Duplex, เลเซอร์, 1200 x 1200 DPI, A4, 28 ppm, พิมพ์สองหน้าอัตโนมัติ, ขาว HP LaserJet Pro M149fdw Wireless Multifunction Black and white Printer, Duplex. เทคโนโลยีการพิมพ์: เลเซอร์. จำนวนตลับหมึกพิมพ์: 1, รอบการทำงานสูงสุด: 20000 หน้าต่อเดือน. ความละเอียดสูงสุด: 1200 x 1200 DPI. ขนาดกระดาษตระกูล ISO-A ที่ใหญ่ที่สุด: A4. ความเร็วในการพิมพ์ (สีดำคุณภาพ A4, ปกติ / US Letter): 28 ppm, พิมพ์สองหน้าอัตโนมัติ. การแสดงผล: LCD. Wi-Fi. สีของผลิตภัณฑ์: ขาว