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 Sharp AL-2021, Pencetakan mono, 600 x 600 DPI, Penyalinan mono, Imbasan mono, A4 Sharp AL-2021. Cetakan: Pencetakan mono, Resolusi maksimum: 600 x 600 DPI. Menyalin: Penyalinan mono, Resolusi salinan maksimum: 600 x 600 DPI. Imbasan: Imbasan mono, Resolusi imbasan optik: 600 x 600 DPI. Maximum ISO A-series paper size: A4