Laser Printers And Inkjet Printers – Advantages And Disadvantages

When choosing a printer the first choice will be whether to buy a laser printer or an inkjet printer. The following summarize the main advantages and disadvantages of inkjet and laser printers.

Inkjet Printers

Inkjet printers works by propelling droplets of ink onto the paper. The ink is released from small removable cartridges and if it is a colour inkjet printer there will normally be a black cartridge and three different coloured cartridges. You can either replace the whole cartridge or refill the cartridges with a special refill kit.

Advantages

  • Inkjet printers are considerably cheaper to buy.
  • High end printers are capable of producing good quality images when used with special paper.
  • Most models are relatively light weight and compact so they don’t take up too much space on the desk.

Disadvantages

  • Due to the cost of ink, running an inkjet printer over time is a more expensive than a laser printer.
  • Prints emerge from the printer slightly wet and may need time to dry.
  • Printing is slower and therefore inkjets aren’t designed for high volume printing.

Laser Printers

This printer incorporates a laser beam as a part of the image processing. Rather than using ink a laser printer uses toner, a dry plastic powder combined with carbon black or colouring agents. The consumable a part of the printer is encased in a cartridge which needs to be replaced from time to time.

Advantages

  • Laser prints are generally very high and very accurate.
  • For high volume printing laser printers are considerably cheaper to run.
  • Printing is fast so they can handle large volumes.
  • Due to the technology used prints from a laser printer emerge from the printer dry to the touch.

Disadvantages

  • Buying a laser printer can be expensive when compared to an inkjet.
  • Colour laser printers are significantly more expensive than a colour inkjet.
  • Laser printers are larger and heavier as they need to contain the imaging drum and laser technology.

Laser Printers

The ‘Model 3800’ by IBM was the first laser printer, introduced in 1975. Very soon, the ‘ND 2 by Siemens and the ‘9700’ by Xerox also came out. The technology of laser printers was revolutionized by the introduction of the LaserJet in 1984, by HP. After that, the prices of laser printers have continued to drop.

A laser printer uses a laser beam to print images of supreme quality. This is done by first producing the image on a photosensitive drum with the help of a laser beam, and then transferring the image onto paper using a usual printing process.

Accuracy, economy and speed are the major advantages of laser printers. This is because the laser can move very fast and print with a better speed than an ink jet. And since a laser travels in a single line, it is more precise, thereby avoiding the spilling of ink. Even though laser printers are more expensive than inkjet printers, their toner is cheaper and long lasting. It is because of this that laser printer is used more often in offices.

Cost can be a disadvantage of laser printers, as they are expensive compared to mechanical printers. The maintenance required by laser printers can be very costly. Also, the quality produced by laser printers is very book-like, and hence they can also be misused.

Before one decides to buy a laser printer, there are a few features that should be kept in mind. These include the speed and printing capability (24 ppm for a workgroup printer), the standard resolution, which is 600 dots-per-inch, the printer languages and the paper handling of the printer. The top brands of laser printer include Hewlett Packard, Lexmark and Xerox.

How to Select the Best Laser Printer

Before determining the best laser printer that is suitable with your needs, the first thing you should do is understanding the basic knowledge about printer. Printer has two ways to produce a picture, an inkjet printer produces a picture by spraying very small dots of ink onto the paper while a laser printing device produces a picture by throwing powdered ink to paper which goes by an electrically charged drum. If you have needs to print more photos or graphics and less text-based documents, you had better buy an inkjet printer. But if you have needs to print so many text-based documents, a laser printer will be the best choice for you.

Choosing the right device for printing is very important because if you frequently print many documents then you use an inkjet printer, you will spend more money for the cartridges over the expense of toner over the lifetime of a laser printer.

Monochrome or Color Laser Printer

You can find a black and white laser printing device for less than $150. These types are usually cost-effective plus cheaper to maintain as compared to inkjet printers. A color laser printer is significantly more high-priced, and it is right here that you can be teased to select an inkjet printer as an alternative. Remember that the first investment pertaining to color toner cartridges enhances the upfront price of a color laser printer, yet colour printing is going to definitely cost cheaper per page than inkjet printers. Although some color laser printers can handle to print photographs, the picture quality will be substantially worse than inkjet printers. That is why if you have strong intention to print photo, it is recommended that you select an inkjet printer.

Print Quality

A laser printing device can yield crisp and razor-sharp text output associated with simple graphics (grayscale) yet it doesn’t mean you need to neglect resolution specifications entirely. Printer resolution is usually assessed in dots per inch. If you have printer which has higher resolution so it will result in sharper and crisper the print job. That is why  it is worth taking into consideration if you will print graphics. Monochrome/grayscale laser printing device has resolution at 1200 by 1200 or 600 by 600, however these scales are usually more than enough regarding printing text and graphics. The resolution of Color laser printing device is often as high as 2400 by 1200, that increases the quality of the colour print.

Printer Memory

Memory space decides how fast your printing device prints plus the quality of the prints it creates. Printing devices with laser technology save documents within memory. More memory enables you to print a higher resolution at quicker speeds. If you deliver a high-resolution works to your printing device yet do not have the memory to take care of it, the printer instantly sets the work’s resolution to check the actual printer’s capabilities.

Memory space upgrades are relatively affordable, therefore if you select a cheaper laser printing device along with less memory, search for one which can allow memory space upgrades, particularly important if you will do network the printer with several users in your workplace. The majority of expensive laser printing device is equipped with at least 64MB of memory space. If you are purchasing for a large business with many print jobs, select a laser printer which can be upgraded to 128MB. Once again, if velocity is key element, take into consideration to buy the model with additional memory space.