OKI MX8050 Series Line Printer(9005836) - Functions: Print only, Print Technology: Line Impact Dot Matrix Method, Print Speed: 500 lpm, Resolution: Max. 180(H) x 144(V) dpi, Connectivity: RS-232C (9pin), USB 2.0 (Full Speed), (Optional) 100BASE-TX/10BASE-T, IEEE1284-1994 Bi-directional Parallel, Paper Size: Continuous paper: Width 76.2-431.8mm x Length 50.8-304.8mm, Operating Systems: Windows 7, Windows 7 x64, Windows Vista, Windows Vista x64, Windows XP, Windows XP x64, Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 R2, Windows Server 2008, Windows Server 2008 x64, Windows Server 2003, Windows Server 2003 x64, Linux