OKI C650dn A4 Colour Printer (09006144) - Printing Method: Digital LED Electrophotographic Printing Method, Print Speed: A4 35 ppm color, 35 ppm mono, Printing Resolution: 1200 x 1200 dpi, Memory (Std./Max.): 1GB/1GB, Interface: 1000BASE-T/100BASE-TX/10BASE-T, USB 2.0 (High Speed), USB 2.0 (High Speed) Host, Supported OS: Windows 10, Windows 10 x64, Windows 8.1, Windows 8.1 x64, Windows 8, Windows 8 x64, Windows 7, Windows 7 x64, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 R2, Windows Server 2008, Windows Server 2008 x64, macOS 10.15, macOS 10.14, macOS 10.13, macOS 10.12, OS X 10.11, iOS, Chrome OS, Android