The OKI C651dn is a color laser printer with LED printing technology for efficient document creation. It offers professional color printing with a maximum resolution of 1200 x 600 dpi for sharp text and detailed graphics. The compact housing measures approximately 39.5 cm in width, 39.5 cm in depth, and 24.5 cm in height, making it suitable for office environments. The printer features automatic duplex printing for double-sided documents, which reduces paper consumption. It supports various paper formats including A4, A5, and envelopes, with a standard paper capacity of 250 sheets, expandable to 750 sheets. Network connectivity is provided through Ethernet and USB 2.0 interfaces for flexible office integration. The OKI C651dn uses four separate toner cartridges (Cyan, Magenta, Yellow, Black) with an estimated yield of about 5,000 pages for black and 4,000 pages for color based on standard coverage. The printer operates with a first print time of under 10 seconds and a monthly duty cycle of up to 50,000 pages. Energy efficiency is optimized through LED technology, which consumes less power than traditional laser systems. The device weighs approximately 17.5 kg and is designed for reliable performance in small to medium office environments. It includes standard printer languages PCL6 and PostScript 3 for compatibility with various applications. The control panel features a clear LCD display for easy operation and status monitoring. This model represents a successor to previous OKI color laser printers and maintains the brand's focus on durable office printing solutions.