| key specs |
| Printing Method | Laser | Inkjet |
| Printing Output | Monochrome | Monochrome |
| Connectivity | Wireless, USB | Wireless, USB |
| Printer Type | Single Function | Multi Function |
| general |
| Brand | Canon | Canon |
| Model | imageCLASS LBP121dn Laser Single Function Monochrome Printer | Pixma GM4070 Inkjet Multi Function Monochrome Printer |
| Printing Method | Laser | Inkjet |
| Printer Type | Single Function | Multi Function |
| Model Name | imageCLASS LBP121dn | GM4070 |
| Printing Output | Monochrome | Monochrome |
| Refill Type | Toner Cartridge | Ink Bottle |
| Ideal Usage | Home & Small Office | Home & Small Office |
| Display | 5.3cm (5-Line) LCD | 2-Line LCD |
| Color | Black | - |
| Functions | - | Print, Copy, Scan |
| Active Noise Level | - | 50.5 |
| print |
| Max Print Resolution (Colour) | 600 x 600 dpi | - |
| Max Print Resolution (Mono) | 600 x 600 dpi | - |
| Other Print Features | - | Number of Nozzles - Black: 640 (Optional Color: 1152).
Ink End Sensor - Electrode Type and Dot Count Type Combined Optional Color Cartridge, Dot Count.
Print Head Alignment - Auto or Manual.
Maximum Document Size - Flatbed: A4/LTR (216 x 297 mm), ADF: A4/LTR/LGL.
Image Quality - 3 Positions (Economy, Standard, High).
Density Adjustment - 9 Positions, Auto Intensity (AE Copy).
Copy Speed - Based on ISO/IEC 24734, Document (B&W) (sFCOT/Simplex) / (sESAT/Simplex) - Approx. 12 sec / Approx. 10.7 ipm, Document (ADF): Black ESAT/Simplex - Approx. 11.5 ipm.
Page Yield Plain Paper (A4 Pages) - Standard: GI-70 PGBK : 6,000, Economy: GI-70 PGBK: 8,300, Optional: CL-741: 180 - CL-741XL:400 |
| Additional Features | - | Output/ADF Trays Extended - Approx. 403 x 701 x 305 mm, Line Scanning Speed - Grayscale: 1.5 ms/line (300 dpi), Color: 3.5 ms/line (300 dpi) |
| paper handling |
| Output Tray Capacity | 50 sheets | - |
| Input Tray Capacity | 150 sheets | - |
| Media Types Supported | - | Rear Tray - Plain Paper (64 - 105 g/m2) High Resolution Paper (HR-101N) Envelope, Cassette - Plain Paper (64 - 105 g/m2), Auto 2-sided Printing for A4, A5, B5, LTR Plain Paper |
| Borderless Printing | - | Yes |
| Media Size Supported | - | A4, A5, B5, LTR, LGL, Card Size (91 x 55 mm) |
| connectivity |
| Wireless Support | Yes | Yes |
| USB Support | USB 2.0 High Speed, 10Base-T/100Base-TX | USB 2.0 |
| dimensions and weight |
| Height | 21.3 cm | 234 |
| Width | 35.6 cm | 403 |
| Weight | 5.6 kg | 9.20 kg |
| Depth | 28.3 cm | 369 |
| compatible inks or toners |
| Compatible Colour Cartridge | Cartridge 071: 1,200 prints (Bundled: 700 pages) | - |
| Compatible Black Cartridge | Cartridge 071H : 2,500 prints | - |
| power and operating requirements |
| Operating Temperature Range | 10 - 30°C | 5 - 35 DegreeC |
| Operating Humidity Range | 20 - 80% RH (no condensation) | 10 - 90% RH (No Dew Condensation) % |
| Power Consumption (Active) | 530 W (maximum 1,300 W) | 10 W |
| Power Consumption (Standby) | 3.5 W | 1.7 W |
| Power Requirements | - | AC 100 - 240 V, 50/60 Hz |
| Power Consumption (Manual-Off) | - | 0.3 W |
| scan |
| Bit Depth Colour | - | RGB Each 16-bit/8-bit |
| Scanning Speed Colour | - | 3.5 ms |
| Scanning Speed Mono | - | 1.5 ms |
| Bit Depth Mono | - | 16-bit/8-bit |
| Scan Area Size | - | 216 x 297 mm |
| Scan Method | - | CIS (Contact Image Sensor) |
| Optical Scanning Resolution | - | 1200 x 2400 dpi |
| Scan Type | - | Flatbed |