Amazon.com: HP Laserjet Pro 4001dn Monochrome Laser Printer - Print only - Mobile Printing, 42 ppm, 1200 x 1200 dpi, Auto 2-Sided Printing, 8.5 x 14, Ethernet, Hi-Speed USB : Office Products
Are there any color laser printers on the market that are capable of greater than 1200x1200 DPI resolution for less than $500? - Quora
HP LaserJet Pro M479fnw 600 x 600 DPI A4 WiFi Color Laser Printer
HP LaserJet Enterprise M507 M507dn Desktop Laser Printer - Monochrome - 45 ppm Mono - 1200 x 1200 dpi Print - Automatic Duplex Print - 650 Sheets Input - Ethernet - 150000 Pages Duty Cycle - Plain Paper Print - Gigabit Ethernet - USB - Filo CleanTech
938175-5 HP Laser Printer: Scanner/Copier/Printer/Fax, 45 SPM Print Speed (Black), 1200 x 1200 dpi | Imperial Supplies
Tech-America.com
Ricoh Aficio SP 4510DN Business Laser Printer 1200 x 1200 dpi " Renewed " | eBay
HP LaserJet M652 M652dn Laser Printer - Color - 1200 x 1200 dpi Print - Automatic Duplex Print - Ethernet - Plain Paper Print - Servmart
DPI laser printer – Free Content Collide.O.Scope
HP LaserJet M653 M653dn Laser Printer - Color - 1200 x 1200 dpi Print - Automatic Duplex Print - Ethernet - Plain Paper Print - R&A Office Supplies
Printer DPI explained - Photoopia
Amazon.com: Brother HL-L2340DW Laser Printer - Monochrome - 2400 x 600 dpi Print - Plain Paper Print - Desktop - 26 ppm Mono Print - 250 sheets Input - Automatic Duplex Print - LED - Wireless LAN - USB - HL-L2340DW : Office Products
Researchers achieve 'highest possible' 100,000dpi color laser printing - The Verge
Brother HL-L3210CW Compact Digital Color Printer Providing Laser Quality Results with Wireless - 19 ppm Mono / 19 ppm Color - 600 x 2400 dpi Print - 251 Sheets Input - Wireless
HP LaserJet M234dw Wireless Laser Multifunction Printer - Monochrome - Copier/Printer/Scanner - 30 ppm Mono Print - 600 x 600 dpi Print - Automatic Duplex Print - Up to 20000 Pages Monthly -
Canon, IPPRO1000 Laser & Inkjet Printers
Best Buy: Brother Laser Printer Color 2400 x 600 dpi Print Plain Paper Print Desktop Black/White HL-4570CDW