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 DELL 1135n, Laser, Pencetakan mono, 1200 x 1200 DPI, Penyalinan mono, Pengimbasan berwarna, A4 DELL 1135n. Teknologi cetak: Laser, Cetakan: Pencetakan mono, Resolusi maksimum: 1200 x 1200 DPI. Menyalin: Penyalinan mono, Resolusi salinan maksimum: 1200 x 1200 DPI. Imbasan: Pengimbasan berwarna, Resolusi imbasan optik: 1200 x 1200 DPI. Faks: Faks mono. Maximum ISO A-series paper size: A4