It's compact and lightweight, and has been confirmed to work with Windows 10. The following are the manufacturer's specifications. Printing speed (A4): 18 pages/minute (A4, plain paper, when continuously printing the same data) Print resolution: Equivalent to 2400dpi Paper feed capacity: Paper tray: 150 sheets Maximum printable paper size: A4 Supported paper sizes: A4, B5, A5, Legal, Letter, Executive, User-defined size (width 76.2～216.0mm x length 148.0～356.0mm) Supported paper types: Plain paper, thick paper, recycled paper, postcards, double postcards, label paper, OHP film, envelopes, Yo-kei No. 3 and Cho-kei No. 3 (Heart Co., Ltd. laser beam printer envelopes recommended), 4-sided postcards Network support: 100Base-TX/10Base-T Interface: USB 2.0 Hi-Speed x 1 (USB 1.x support) Supported OS: Windows 10/8.1/8/7, Windows Server 2012 R2/2012/2008 R2/2008, Mac OS X 10.6～10.13 Power consumption: Maximum: 740W or less, Average during operation: approx. 330W, Standby: approx. 1.8W, approx. 0.8W, Default approx. 0.8W Power supply: AC100V±10% (50/60Hz±2Hz) Running cost: 3.9 yen Dimensions: W364 x D249 x H199mm Weight: Approx. 5kg Other specifications: ● Printing method: Semiconductor laser + dry electrophotographic method ● Color type: Monochrome ● Page description language: CARPS2 ● Required margin: Effective print area (excluding the following range): Top, bottom, left, and right 5mm (10mm for envelopes) ● Warm-up time: 10 seconds or less (time from power on to ready to print) ● Memory: 32MB (standard) ● Operating noise: 49.3dB during operation (measured based on ISO 7779) Accessories: Toner cartridge 325 starter, User software CD-ROM (printer driver, e-manual, MF/LBP network setup tool), Installation guide "Please read first", Call center sticker, "Warranty registration request", Power cord (with ground wire), Connection cable USB-A (PC) to B (Printer) approx. 1m (included as a service)