Ink cartridges for Canon Pixma Pro-100S - compatible and original OEM

Canon PIXMA Pro-100S – a photo printer made for color perfection

Canon PIXMA Pro-100S (also searched as Canon Pro-100S, Canon PRO100 Series, PRO-100S or Pro100S) is a trusted choice for photography enthusiasts, studios and anyone who expects gallery-like prints at home. This A3+ inkjet photo printer is known for smooth gradients, rich blacks and precise color reproduction—especially on glossy and fine art papers. To keep that quality consistent, choosing the right ink for Canon Pixma Pro-100S is essential.

What makes ink for Canon Pixma Pro-100S special?

The Canon Pro-100S uses an 8-color system based on the CLI-42 cartridge series, designed for detailed photo output and natural tones. Good ink for printer Canon Pixma Pro-100S should deliver stable color, predictable drying and clean transitions in highlights and shadows. This is why both Original OEM and well-made compatible ink cartridge options matter—different customers have different priorities, and we make sure you can choose comfortably.

These cartridges are typically used for:

• professional and hobby photo printing (portraits, landscapes, product photos),
• A3/A3+ prints for exhibitions and portfolios,
• high-quality color work where accurate tones and smooth gradients are crucial.

When you buy ink for Canon Pro-100S from our selection, you’re choosing a solution tailored to the CLI-42 system—so your printer can keep producing the results it’s known for.

Original OEM and Compatible – a wide, practical selection

In this category you’ll find both Original OEM ink cartridges and Compatible ink cartridges for the Canon PIXMA Pro-100S. We stock single colors for precise replenishment and convenient multi packs for full refreshes—so you can match your printing habits and budget.

Popular choices include:

• Original OEM Ink Cartridges Canon CLI-42 MULTI PACK (6384B010) – a great option when you want to restore the full color set in one go.
• Compatible Ink Cartridges CLI-42 MULTI PACK for Canon (6384B010) – a cost-effective alternative for frequent printing without giving up quality.
• Original OEM Ink Cartridge Canon CLI-42 BK (6384B001) and Compatible Ink Cartridge CLI-42 BK for Canon (6384B001) – black is a staple, especially for contrast and depth.
• Original OEM / Compatible CLI-42 C (6385B001) and CLI-42 PC (6388B001) – cyan and photo cyan help achieve realistic skies, water tones and smooth transitions.
• Original OEM / Compatible CLI-42 M (6386B001) and CLI-42 PM (6389B001) – magenta and photo magenta support accurate skin tones and refined color nuance.
• Original OEM / Compatible CLI-42 GY (6390B001) and CLI-42 LGY (6391B001) – gray and light gray are key for neutral black-and-white prints and reduced color casts.
• Original OEM / Compatible CLI-42 Y (6387B001) – yellow enhances warmth and color balance in many photo styles.

How to choose the right ink cartridge for Canon Pro-100S

If you print occasionally and want maximum predictability, Original OEM ink for Canon Pixma Pro-100S is a safe, manufacturer-matched option. If you print often (especially photos) and want to control costs, our compatible ink cartridge for Canon Pixma Pro-100S is an excellent alternative. We select compatible cartridges so they are as good as the originals in everyday use—reliable, consistent and designed to work smoothly with the CLI-42 system.

Before adding to cart, we recommend:

• Match the cartridge code: look for CLI-42 and the exact color (BK, C, PC, M, PM, Y, GY, LGY).
• Decide between a multi pack (full set) and single colors (best if one color runs out faster).
• Consider your print style: heavy photo printing often benefits from keeping at least one spare of the most-used colors.

Common Canon Pro-100S user issues (and how the right ink helps)

Photo printers are demanding by nature. Customers using Canon PRO100 Series models most often mention:

• Uneven colors or banding – usually linked to low ink levels, long breaks between printing or a cartridge nearing the end of its life.
• Weak blacks / dull photos – replacing the correct black or gray inks (BK, GY, LGY) often restores depth and neutrality.
• One color runs out much faster – common in photo workflows; buying single CLI-42 colors can be more efficient than replacing the whole set.

Choosing dependable ink for Canon Pixma Pro-100S—Original OEM or our proven compatible alternatives—helps keep your printer stable and your prints consistent.

Order ink for Canon PIXMA Pro-100S with confidence

We encourage you to explore our full range of ink cartridges for Canon Pixma Pro-100S—from Original OEM to high-quality compatible options, singles and multi packs. If you’re unsure which cartridge you need for your Canon Pro-100S (Pro-100S, PRO-100 S, Pro100S and other common spellings), contact us—we’ll help you pick the right CLI-42 inks quickly and accurately.

CTA: Choose your ink set today, add the right CLI-42 colors to your cart, and enjoy fast delivery and friendly support whenever you need it.