Once you have made a nice invitations, continue with a wonderful RSVP card. Then you will add a reception card. Creating all of these consistent in your home wedding invitations provides a more uniform appearance. You can use a coloured ink to match your wedding colours. This is very acceptable today. The tradition was a black ink on a white or ivory card. Nowadays it is possible to use colors. I have had so many compliments in my envelope addressing. But if you hear some of the people online they state that it isn't acceptable to send invitations that are addressed on your printer. I beg to disagree. While making the holes on peak of the cartridge, to inject ink, please be certain that you do not hit it too hard or it may crack open the cartridge and make it worthless. It may also make a hairline crack and allow some air in, which then would dry out the ink prematurely. Using a good quality ink and printer, will make your envelopes nicer. I use epson printer software , I have for several years. The best thing about using them is the water proof ink. As long as you buy the Epson name you'll get good quality ink. It is water proof, smudge proof and fade resistant. I have envelopes and cards that are over 9 years old and they look great, still. You might also want to take into account whether you need both colour and black cartridges as you don't have to have both. If you just really print letters in black ink then there is no need for you to buy colour ink cartridges. However, should you print a few photos here and there or maybe some documents that require colour then buying both should be an option. Example: last week, an old enemy arrived on the Epson 7800 prints - a little bit of ink splatter on one border of the print. Didn't matter the size of this print - there it was. Fortunately, I've seen this before and guessed that the maintenance tank - the box which keeps the splattered extra ink - was awakened, although the Epson indicators were - as NASA would say - Nominal. Canon Pixma Pro9500 Mark II. This second-generation Canon printer boasts of its 10-individual printer ink tanks. It also includes two paper feeding options together with a PictBridge port and the Ambient Light correction feature. It can print in a maximum resolution of 4800 by 2400 dpi. Canon Pixma MX330. This remains to be popular to customers that are looking for a printer that's priced at $100. It gained positive customer reviews because of its 4-in-1 capacities making it not only visually appealing but extremely functional. epson printer software|Epson