| key specs | 
| Printing Method | Inkjet | Inkjet | 
| Printing Output | Color | Color | 
| Functions | Print, Copy, Scan, Fax | Print, Copy, Scan | 
| Print Speed | 5.5 ppm | 5 ipm | 
| Connectivity | Wireless, USB | USB | 
| Printer Type | Multi Function | Multi Function | 
| general | 
| Brand | HP | Canon | 
| Model | DeskJet Ink Advantage 4278 Inkjet Multi Function Color Printer | Pixma E510 Inkjet Multi Function Color Printer | 
| Release date | September 17, 2023 | - | 
| Printing Method | Inkjet | Inkjet | 
| Printer Type | Multi Function | Multi Function | 
| Model Name | DeskJet Ink Advantage 4278 | Pixma E510 | 
| Printing Output | Color | Color | 
| Functions | Print, Copy, Scan, Fax | Print, Copy, Scan | 
| Refill Type | Ink Cartridge | Ink Cartridge | 
| Ideal Usage | Home & Small Office | Home & Small Office | 
| Color | White | Black | 
| Active Noise Level | - | 43 | 
| Voice Assistant Compatibility | - | NA | 
| Display | - | 7 segment LED | 
| print | 
| Max Print Resolution (Colour) | 4800X1200 dpi | 4800 x 1200 dpi | 
| Max Print Resolution (Mono) | 1200X1200 dpi | 4800x1200 dpi | 
| Print Speed Color | 5.5 ppm | 5 ipm | 
| Print Speed Mono | 8.5 ppm | 8.6 ipm | 
| Duplex Print | - | No | 
| Other Print Features | - | Ink End Sensor is Dot Count, Print Head Alignment is Manual Type, Printing Area Top Margin: 32.5 mm, Printing Area Bottom Margin: 33.5 mm, Paper Handling Plain paper: A4, A5, B5, LTR=100, LGL=10, High Resolution Paper: A4=80, Photo Paper Pro Platinum: 4 x 6 inch=20, A4=10, Photo Paper Plus Glossy II: 4 x 6 inch=20, A4=10, Photo Paper Pro Luster: A4=10, Photo Paper Plus Semi-Gloss: 4 x 6 inch=20, A4/8 x 10 inch=10, Glossy Photo Paper Everyday Use: 4 x 6 inch=20, A4=10, Matte Photo Paper: 4 x 6 inch=20, A4=10 | 
| Additional Features | - | Paper Weight - Plain Paper: 64 - 105 g / m2, Canon Specialty Paper: Max Paper Weight: Approx. 300g / m2 (Photo Paper Pro Platinum PT-101),Two Ink Cartridges (Black+Tricolor) present inside the box | 
| paper handling | 
| Media Types Supported | HP App, Chrome OS, Morpia Print Service, Apple AirPrint | Plain Paper, Photo Paper Plus Glossy II, Photo Paper Plus Semi-gloss, Glossy Photo Paper Everyday Use, Photo Paper Pro Luster | 
| Borderless Printing | No | Yes | 
| Media Size Supported | Plain paper, photo paper, brochure paper, envelopesand other specialty inkjet papers | A4, A5, B5, LTR, LGL, 4 x 6", 5 x 7", 8 x 10" | 
| Auto Document Feeder | - | No | 
| Input Tray Capacity | - | 100 pages | 
| Resolution | - | 4800 | 
| connectivity | 
| Wireless Support | Yes | No | 
| USB Support | USB 2.0 | USB 2.0 | 
| dimensions and weight | 
| Height | 19.9 cm | 15.2 | 
| Width | 42.7 cm | 44.9 | 
| Weight | 4.82 kg | 5.30 kg | 
| Depth | 33.1 cm | 30.4 | 
| compatible inks or toners | 
| Compatible Colour Cartridge | HP 682 Tri-color Original Ink AdvantageCartridge | CL98 | 
| Compatible Black Cartridge | HP 682 Black Original Ink AdvantageCartridge | PG89 | 
| power and operating requirements | 
| Power Consumption (Active) | 2.8 w | 12 W | 
| Operating Temperature Range | - | 5DegC - 35DegC degree C | 
| Operating Humidity Range | - | 10 % - 90 % % | 
| Power Requirements | - | 100 - 240V, 50/60Hz | 
| Power Consumption (Standby) | - | 0.6 W | 
| scan | 
| Bit Depth Colour | - | 48-bit, 24-bit | 
| Bit Depth Mono | - | 16-bit, 8-bit | 
| Scan Area Size | - | 216 x 297 mm | 
| Scan Method | - | Contact Image Sensor (CIS) | 
| Optical Scanning Resolution | - | 1200x2400 dpi | 
| Scan Type | - | Flatbed | 
| fax | 
| Resolution | - | 1200 |