HP SMART TANK 521 PRINTER (4A8R9A)

High-Volume Single Function : Compact single-function HP Smart Tank ink printer offering the same outstanding high-volume performance as the Smart Tank 520.
Print Technology : HP Thermal Inkjet technology with large refillable ink tanks provides consistently vibrant color and reliable document output.
Print Speed (Black) : Produces up to 11 pages per minute in ISO black mode for fast everyday text document and report printing.
Print Speed (Color) : Outputs up to 5 pages per minute in ISO color mode for colorful presentations, flyers, and graphical document printing.
Print Resolution : Delivers up to 4800 x 1200 optimized dpi for photo-quality color and up to 1200 x 1200 dpi for sharp monochrome text.
Ink Tank System : Included HP ink bottles deliver up to 6,000 black or 8,000 color pages for exceptional cartridge-free, low-cost printing.
USB Connectivity : USB 2.0 interface ensures simple and reliable direct connection to a single Windows or macOS computer for printing.
Paper Input Tray : 150-sheet main paper tray handles A4, letter, and photo paper for flexible everyday color and document printing tasks.
Monthly Duty Cycle : Rated for up to 1,000 pages per month, suitable for home users and students with regular high-volume printing needs.
Spill-Free Refilling : HP's guided drip-free ink refill system ensures clean, mess-free refilling of all ink tanks without spilling ink.
HP Original Ink : Genuine HP ink formulations ensure accurate color output, protect the print head, and maintain long-term print quality.
Energy Efficiency : Low-power sleep mode and efficient active-mode power draw reduce electricity costs throughout daily printing operation.
Transparent Ink Tanks : Clear ink tank windows allow users to check remaining ink levels at a glance without needing to open the device.
OS Compatibility : Compatible with Windows 7 through 11 and macOS 10.13+ for seamless plug-and-play installation across modern platforms.
Output Bin : 30-sheet output tray collects completed prints in order for organized retrieval after standard printing jobs.
Low Cost Per Page : Ink tank technology delivers a significantly lower cost per page than traditional cartridge-based home inkjet printers.
Compact Footprint : Small, lightweight body fits on any desk, shelf, or counter without occupying excessive workspace in the home or office.
Borderless Photo Printing : Supports borderless photo printing on compatible HP photo paper for vibrant, professional-quality photo output.
Color Accuracy : HP's color management ensures rich, natural, and consistent color reproduction across all print types and media.
Easy First-Use Setup : Plug-and-play USB installation with included ink bottles and setup guide makes first use effortless for all users.
High Print Yield : High-capacity ink tank system dramatically reduces total consumable cost compared to cartridge printers over time.
Media Flexibility : Handles plain, photo, and recycled paper types, supporting document, graphic, and photographic printing applications.
Reliable Print Engine : HP's proven inkjet print engine ensures consistent, maintenance-free performance for years of everyday home use.
Environmental Responsibility : Refillable ink tanks produce significantly less plastic waste than disposable ink cartridges for greener printing.