| key specs |
| Printing Method | Laser | Laser | Laser | Laser |
| Printing Output | Monochrome | Color | Monochrome | Monochrome |
| Functions | Print, Copy, Scan | - | Print | Print, Copy, Scan |
| Connectivity | Wireless | Wireless | - | Wireless, USB |
| Printer Type | Multi Function | Single Function | Single Function | Multi Function |
| Print Speed | - | 18 Pages Per Minute | - | - |
| general |
| Brand | HP | Canon | Samsung | HP |
| Model | MFP 323DNW Laser Multi Function Monochrome Printer | imageCLASS LBP621CW Laser Single Function Color Printer | Xpress SL-M2830DW Laser Single Function Monochrome Printer | LaserJet Pro MFP M126NW Laser Multi Function Monochrome Printer |
| Printing Method | Laser | Laser | Laser | Laser |
| Printer Type | Multi Function | Single Function | Single Function | Multi Function |
| Model Name | Laser MFP 323DNW | imageCLASS LBP621CW | Xpress SL-M2830DW | LaserJet Pro MFP M126nw |
| Printing Output | Monochrome | Color | Monochrome | Monochrome |
| Functions | Print, Copy, Scan | - | Print | Print, Copy, Scan |
| Refill Type | Toner Cartridge | Toner Cartridge | Toner Cartridge | Toner Cartridge |
| Ideal Usage | Business | Home & Small Office | - | Business |
| Color | Black | White | White | - |
| Release date | - | January 21, 2020 | - | - |
| Voice Assistant Compatibility | - | NA | - | NA |
| Display | - | - | - | 2 - line LCD (Text) |
| print |
| Print Speed Mono | upto 30 ppm | 18 Pages Per Minute | - | 20 ppm |
| Duplex Print | Automatic | - | - | Manual |
| Print Speed Color | - | 18 Pages Per Minute | - | - |
| Max Print Resolution (Colour) | - | - | - | NA dpi |
| Max Print Resolution (Mono) | - | - | - | Up to 600 x 600 dpi dpi |
| Other Print Features | - | - | - | Print Speed Black (Normal, Letter): 21 ppm |
| Additional Features | - | - | - | Duty Cycle (Monthly, Letter): Upto 8000 Pages, Recommended Monthly Page Volume: 250 to 2000, Processor Speed: 600 MHz, Scan Resolution, Hardware: Upto 1200 x 1200 dpi, Scan Input Modes: Solution Center Lite (Windows Vista, Windows XP) or Device Stage (Windows 7, Windows 8); TWAIN Compliant or WIA Compliant Software, Color Scanning, Paper Handling: Paper Trays Maximum, Standard: 1, Paper Media Weight Supported: 60 to 163 g/m, Storage Humidity: 10% to 90% RH, Storage Temperature Range: -20°C to 60°C, Levels of Grayscale: 256,HP Laser Black Toner Cartridge pre Installed |
| paper handling |
| Output Tray Capacity | Up to 100 | - | - | 100 Sheets |
| Input Tray Capacity | Up to 250 | - | - | - |
| Media Types Supported | Plain, Thick, Thin, Cotton, Colored, Pre-Printed, Recycled,Label, Cardstock, Bond, Archive, Thicker | - | - | - |
| Media Size Supported | A4, A5, A5 (LEF), B5 (JIS), oficio, envelopes (DL, C5); 76 x 127 to 216 x 356 mm | - | - | - |
| Auto Document Feeder | - | - | - | No |
| connectivity |
| Wireless Support | Yes | Yes | - | Yes |
| USB Support | - | - | - | USB 2.0 |
| dimensions and weight |
| Height | 39.5 cm | 28.7 cm | 20.32 cm | 24.2 |
| Width | 45.5 cm | 43 cm | 33.53 cm | 38.3 |
| Depth | 40.9 cm | 41.8 cm | 36.83 cm | 32.2 |
| Weight | - | 12.8 kg | 5 kg | 7.80 kg |
| compatible inks or toners |
| Compatible Black Cartridge | HP 181A Black Original Laser Toner Cartridge (W1810A); HP 181X Black Original Laser Toner Cartridge (W1810X); HP 181A Black Original Laser Imaging Drum (W1816A) | - | - | HP 88A Black Original LaserJet Toner Cartridge |
| Compatible Colour Cartridge | - | - | - | NA |
| power and operating requirements |
| Power Consumption (Active) | 445W | 850 W | - | - |
| Operating Temperature Range | - | 10-30°C | - | 15DegC - 32.5DegC degree C |
| Operating Humidity Range | - | 20%-80% RH (no condensation) | - | 10 % - 80 % RH % |
| Power Requirements | - | AC 220-240V (+/-10%), 50/60 Hz (+/-2Hz) | - | - |
| Power Consumption (Standby) | - | 8.5 W | - | - |
| scan |
| Bit Depth Colour | - | - | - | 24-bit |
| Bit Depth Mono | - | - | - | 24-bit |
| Scan Area Size | - | - | - | 216 x 297 mm |
| Scan Method | - | - | - | Contact Image Sensor (CIS) |
| Optical Scanning Resolution | - | - | - | Up to 1200 x 1200 dpi dpi |
| Scan Type | - | - | - | Flatbed |