Ricoh Aficio SP 4210N, Laser, 600 x 1200 DPI, A4, 36 ppm, Network ready Ricoh Aficio SP 4210N. Print technology: Laser. Number of print cartridges: 1, Maximum duty cycle: 150000 pages per month. Maximum resolution: 600 x 1200 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 36 ppm. Network ready, Wi-Fi https://www.techworld.com/review/laser-printers/ricoh-aficio-sp-4210n-review-318027/ Ricoh's Aficio SP 4210N monochrome laser printer is a decent performer with a somewhat high price. The Xerox Phaser 3600/N, which carries the same sticker price, is better designed and easier to use, but the Aficio laser's extra-cheap toner could make... The Ricoh Aficio SP 4210N could do with a price cut, but it deserves consideration. It's built for high-volume use and backs that up with super-cheap toner. For some busy offices, that combination could be enough.... https://www.pcworld.com/article/166648/ricoh_aficio_sp_4210n_monochrome_laser_printer.html Ricohs Aficio SP 4210N monochrome laser printer is a decent performer with a somewhat high price ($649 as of May 25, 2009). The Xerox Phaser 3600/N, which carries the same sticker price, is better designed and easier to use, but the Aficio lasers ext... Very fast graphics speed, Lowcost toner, High upfront cost, Graphics output is often grainy