HP LaserJet Enterprise M506dn Laser Printer with Built-in Ethernet & Duplex Printing (F2A69A) FEATURES DESIGNED FOR YOUR BUSINESS: Monochrome laser printer, two-sided/duplex printing, 4-line display with keypad, built-in Ethernet, 100-sheet multipurpose paper tray and a 550-sheet second paper tray. FAST PRINT SPEED: Zoom through your print jobs with print speeds up to 45 pages per minute and first page out as fast as 5.9 seconds. COMPREHENSIVE SECURITY: Deepest security to detect, stop, and self-heal from attacksautomatically. Embedded features protect this office printer from bootup to shutdown. HP JETINTELLIGENCE VALUE: Choose Original HP Toner cartridges with JetIntelligence - engineered to help your HP LaserJet printer print up to 40% faster and 33% more prints. IDEAL FOR SMALL TO MID-SIZE BUSINESSES: 650-sheet paper input capacity, up to 7,500-page monthly volume, and up to 15 users for your workgroup. Paper sizes supported: Letter, legal, executive, 4x6, 5x8, 8.5x13, envelopes (No. 10, Monarch) Choose HP Original cartridges: Use Original HP 87A & 87X Toner cartridges specially designed to work with your printer and avoid frustrating reprints, wasted supplies, and delays. Warranty information: This printer features a one-year, return to bench warranty