Canon imagePROGRAF TC-21 A1 Plotter Printer
Compact A1 Printer for CAD Drawings, Technical Documents and Posters
The Canon imagePROGRAF TC-21 is an affordable and compact A1 plotter printer designed for architects, engineers, construction professionals, educational establishments, retail businesses and small offices that require professional wide-format printing without the footprint or cost of a larger production device.
Capable of printing up to 610mm wide, the Canon TC-21 produces high-quality CAD drawings, technical plans, architectural designs, engineering schematics, GIS maps, posters and presentation graphics with exceptional line accuracy and vibrant colour reproduction.
Combining Canon’s trusted imagePROGRAF technology with a space-saving desktop design (an optional stand is available) , refillable ink bottles and simple operation, the TC-21 is an ideal entry-level A1 printer for organisations looking to bring large-format printing in-house.
Why Choose the Canon TC-21?
The Canon imagePROGRAF TC-21 has been developed specifically for users who need occasional to moderate wide-format printing without investing in a larger floor-standing plotter.
Its compact footprint allows it to sit comfortably on a desk, while built-in Wi-Fi, Ethernet and USB connectivity make installation simple across a variety of working environments.
Whether you’re printing construction drawings, planning applications, design proofs or retail posters, the TC-21 delivers reliable output with minimal maintenance and excellent running costs.
Key Benefits
- Compact desktop A1 printer ideal for small offices
- Prints CAD drawings, plans, posters and technical documents
- Supports A1, A2, A3 and A4 printing
- Sharp line quality and vibrant colour output, thanks to newly formulated magenta ink
- Refillable ink bottle system reduces waste and operating costs
- Wi-Fi, Ethernet and USB connectivity
- Automatic sheet feeder and roll media support
- Easy front-loading media handling
- Quiet operation suitable for office environments
- Includes Canon PosterArtist design software
Compact Design for Modern Workspaces
Unlike many traditional plotters, the Canon TC-21 has been designed to fit comfortably into smaller offices, studios and shared workspaces.
With dimensions of just 968 × 525 × 245mm, it offers professional A1 printing capabilities without requiring dedicated floor space.
Optional accessories including a stand, basket and BU-06 print collection basket provide additional flexibility as your printing requirements grow.
High-Quality CAD and Technical Printing
The Canon TC-21 uses a 4-colour pigment ink system to produce precise technical drawings with crisp text, sharp lines and excellent detail.
Ideal for:
Architectural drawings | Construction plans | Engineering schematics | CAD designs
Site plans | Survey drawings | Technical documentation
The pigment-based inks provide durable, smudge-resistant prints suitable for both office and site use.
Create Posters and Presentation Graphics
The TC-21 isn’t just a CAD printer.
Its vibrant colour capabilities make it ideal for producing short run:
- Point-of-sale graphics
- Educational displays
- Marketing posters
- Presentation materials
- Event graphics
- Internal communications
Canon PosterArtist software is included free of charge, this web based software allows users to create professional posters using a range of templates without requiring graphic design experience.
Refillable Ink System
The Canon imagePROGRAF TC-21 features an eco-friendly continuous ink system using 70ml refillable ink bottles.
Benefits include:
- Lower waste compared with traditional cartridges
- Simple ink replenishment
- Recyclable ink bottles
- Extended uninterrupted printing
Each printer ships with approximately 280ml of ink included, allowing users to start printing immediately. It should be noted that some cartridge based TM series offer a lower cost per ML, therefore do not rule out a larger capital investment if you’re likely to print often.
Flexible Media Handling
The Canon TC-21 supports both roll media and cut-sheet printing, making it suitable for a wide range of applications.
- Roll Feed – Media widths up to 610mm
- A1 and A2 output
- Spindle-less loading system
- Easy front-access operation
- Automatic Sheet Feeder
- Up to 100 sheets of A4
- Up to 50 sheets of A3
- Automatic switching between sheet and roll media
- Increased productivity for mixed workflows
Sustainable Wide-Format Printing
The Canon TC-21 has been designed with sustainability in mind.
Environmental features include:
- EPEAT Gold Certification (USA)
- Energy Star Certification
- Low power consumption
- Recyclable ink bottles
- Reduced packaging waste
Canon TC-21 vs Canon TM-240
Both printers produce excellent wide-format output, but they are designed for different types of users.
The Canon TC-21 is best suited to businesses with occasional or lower-volume printing requirements that prioritise affordability and compact size.
The Canon TM-240, which is still classed as a ultra low volume printer is better suited to organisations with slightly higher print volumes, offering longer roll support, lower long-term ink costs, integrated stand and basket, and greater production capability.
If you print regularly throughout the week, the TM-240 may offer a lower total cost of ownership. For occasional plans, drawings and posters, the TC-21 remains one of the most cost-effective A1 printers available.
Canon imagePROGRAF TC-21 Specifications
- Print Width: Up to 610mm (24″)
- Maximum Resolution: 2400 × 1200 dpi
- Ink System: 4-colour pigment ink (Black, Cyan, Magenta, Yellow)
- Ink Capacity: 70ml refillable bottles
- Connectivity: Wi-Fi, Ethernet, USB
- Media Types: Roll media and cut sheets
- Automatic Sheet Feeder: Yes
- Roll Feed: Spindle-less design
Printer Dimensions: 968 × 525 × 245mm | Weight: Under 33kg
Shipping Dimensions: 1120 x 726 x 406 cm | Weight: 43kg
Canon TC-21 Summary
The Canon imagePROGRAF TC-21 is one of the best-value A1 plotter printers available for architects, engineers, designers, educational establishments and small businesses. Combining professional print quality, low running costs, compact dimensions and straightforward operation, it provides an affordable route into wide-format printing without compromising on performance.
Whether you’re producing CAD drawings, construction plans, technical documentation or vibrant posters, the Canon TC-21 delivers dependable results backed by Canon’s proven imagePROGRAF technology.
