What ink cartridges should I use?

Always follow manufacturer guidelines to select ink cartridges compatible for your printer. Most printer manufacturers have their own branded ink cartridges. These are optimised for use with a particular brand of printer so yield quality long lasting images. Ongoing research ensures that quality and colour integration is maintained. Branded cartridges can be very expensive so you might consider compatible brands such as Tesco own range of guaranteed products which can be more economical for printing letters and documents. There are other low cost options available but some can cause printer problems which may have warranty implications.