What are the Differences between Laser Printer and Inkjet Printer?

What are the Differences between Laser Printer and Inkjet Printer?

The differences between a laser printer and an inkjet printer are really based upon how you plan on using the printer. Unless you are planning to do quite a bit of quality color photo printing both the inkjet printer and the laser printer will work fine. There are, however, a few thoughts to consider as you go about making your decision on what your printing needs really are.

How quickly do you need it?

Pages per minute are one of the leading sales tools of the printer manufacturers. If you need a large print job now a laser printer is likely the printer for you. The laser printer needs a minute to warm up for the first page but once it does get warmed up it can crank out the pages quickly. Then again, think about how quickly you need the print job in a smaller document setting, say several times in a half hour. Do you want to wait that minute three times a half hour, with a client standing at the reception desk? Perhaps the quality can take half a step down in favor of moving that person along.

Spend now or later

Whether it is HP, Cannon, Epson or Samsung printers you can often get an inkjet printer for a song up front. You will, of course, pay as you go in ink costs. If you don't print that much who cares, an inkjet will do. If you print a bunch then possibly a laser is a better long term buy. The benefit here is that you also get better monochrome printing capabilities. Generally, if you're talking monochrome printing you'll find a $0.02 cost per page for a laser printer and $0.15 for an inkjet printer. The difference is that you pay the cost differential upfront with the laser and as you go with the inkjet.

Color

The discussion above was primarily directed at monochrome printing decisions. What if color comes into the equation? Lasers will give nice crisp images but what about their color truthfulness. When it comes to printing pictures inkjets are really the way to go. Laser devotees can chime in all they want but inkjet printers just get the job done better with their individual mixing tanks.

They are also more convenient as you are replacing individual cartridges as you go and not one size fits all. If cyan runs out all you need to do is replace cyan and not the entire cartridge. When it come right down to it, if you want it all buy both and a network card

by James Kara Murat
Keyword : What are the Differences between Laser Printer and Inkjet Printer?

Tips to Maintaining Your Printer by Yourself

Tips to Maintaining Your Printer by Yourself

It is easy to forget about your printer as you go about your computing needs. It sits there on your right hand side and springs to life when needed. Or at least it is supposed to. If you do not take a minute or two, a couple of time per week, you may find some interesting words coming out of your mouth when streaks or paper jams occur.

Keep it clean

This is easily said and done. The printer heads are the biggie in this area. Printer heads are definitely prone to clogging. If they are not used on a regular basis, or if they are used at a quick clip, they will clog. Every now and again take out the printer cartridges and give a quick clean with a non-linting cloth or moistened Q-tip. If you do use your printer quite a bit think about all those pieces of paper rolling through the printer. It is unlikely that each and every piece of paper will roll through without a shard or tear coming off the paper. These shards will attach themselves to the rollers or other inconvenient printer elements. It is wise to open up the printer every now and again and give it a quick wipe down with a moistened Q-tip.

Turn off and cover

It may seem like many of these tips involve the printer heads, and they do. The printer heads are the area where most preventable maintenance issues occur. Most people, me included, are prone to turning off the computer but not the printer. This leaves the printer heads exposed to the air and possibly drying out. At the ends of the day turn off the printer at the printer. Not from the power cord but at the printer. This will cover the printer heads. Particularly if you are in a dusty region, or if you have a pet, cover you printer. Dust and hair are killers for a printer.

Use the printer

One of the biggest ways to take care of your printer is to use it. Many people really do not use the printer all that much, myself included. This is a digital age and everything tends to stay on the computer. At least twice a week print something that will use all the printers' workings. A colorful website will do but give it a bit of a workout and most of the other maintenance issues will never arise.

by James Kara Murat
Keyword : Tips to Maintaining Your Printer by Yourself

How do Laser Printers Work?

How do Laser Printers Work?

It is one of those things that most of us really don't think about. How does a laser printer work? Well, you click "print" and it works, right? For most of us that is all we need to know or would care to know. But, in reality, it is something you should an understanding of if you are going to be buying a laser printer for the office network or shelling out a decent amount of cash.

Chemistry isn't that bad

Most people have horror stories about chemistry class, me included. But when it comes to figuring out how a laser printer and chemistry work together it is not all that bad. Whether it is a HP, Epson, Cannon or Dell laser printer it works the same way, positive charges and negative charges. The old saying actually applies, opposites attract.

Getting charged

Within the laser printer there is a drum that slowly turns. As it turns it is given a charge by a wire (charge corona wire) or, in some cases, another roller. After the drum is charged the printer shoots a laser at the surface of the drum discharging the drum in certain places. These places end up looking like letters and numbers on the drum.

To get these discharged letters and number shapes off the drum and onto a piece of paper the laser printer covers the discharged shapes with charged toner. It then hooks them up with an oppositely charged piece of paper. As makes sense the toner is attracted to the paper and there it is, toner on paper. If you have ever changed a toner cartridge you can attest that the stuff loves to attach itself to just about anything. The process so far just makes the toner attach itself in an ordered fashion or letter and numbers.

Getting toned

The process is just about complete at the most basic level. What needs to happen to finish off the process is for the toner to be fused into the paper permanently. To accomplish this the laser printer rolls the paper by a heat roller to melt the toner into the fibers of the paper. As the laser printer does this it real eases the charge with yet another roller.

Ultimately, when the process is in synch there is no muss and no mess. But everything needs to be timed just right. In the end, there is a warm static free piece of paper with all the words fit and unfit to print.

by James Kara Murat
Keyword : How do Laser Printers Work?