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 Canon i-SENSYS MF4550d, Laser, Pencetakan tunggal, 1200 x 600 DPI, Penyalinan tunggal, Pemindaian warna, A4 Canon i-SENSYS MF4550d. Teknologi cetak: Laser, Mencetak: Pencetakan tunggal, Resolusi maksimal: 1200 x 600 DPI. Mengopi: Penyalinan tunggal, Resolusi mengopi maximum: 600 x 600 DPI. Memindai: Pemindaian warna, Resolusi pemindaian optikal: 600 x 600 DPI. Mem-fax: Pengiriman faks tunggal. Ukuran kertas seri A ISO maksimal: A4