Lexmark MS810n Mono Laser Printer &amp; Lexmark 52D1000 Return Program Toner<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Mono print speed up to 55 ppm </span></li><li><span class="a-list-item"> 512MB &amp; 800 Mhz Dual Core Processor </span></li><li><span class="a-list-item"> Network </span></li><li><span class="a-list-item"> Lexmark's advanced toner and ink formulas deliver vibrant colors， deep blacks and smooth grays on all types of media. </span></li><li><span class="a-list-item"> Genuine Lexmark Supplies perform Best Together with our printers， giving you the advantage of consistent， reliable printing and professional quality results. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31KALWSbTfL.jpg" noproxy>