There are five varieties of printers: dot matrix (older technology, high volume, lesser printing quality), inkjets (high quality prints considering the price, with good colour print outs), laser printers (high quality and small cost per print out in black and white),LED (Light Emitting Diode)and dye sublimation (main difference between this and other types of printing has to do with heat In dye-sublimation printing, colors are not laid down as individual dots). It is usual to find inkjet printers at home while LED/laser printers are more common in the office. Dot matrix printers are excellent for label writing or when the printer has to "hit through" double copies, for example carbon paper.

Shows if the Printer can print in colour.

Normally the printer can print out on traditional A4 paper but some can handle A3 and A2 printouts. A2 is a considerably bigger format than A4.
We display information about the product's largest possible print.

Shows if the printer can print photos.

The resolution is stated in pixels (points) per inch. The higher resolution the finer printouts.

A duplex printer can write on both sides of the paper.

Shows how long times it takes before the printer starts to print.

Shows how you connect the printer to the computer.

Shows if the printer supports Bluetooth. Bluetooth enables wireless communication. Developed by Ericsson Inc., Intel Corp., Nokia Corp. and Toshiba.

Shows which frequencies the system can play. The lowest is what the subwoofer can play and the highest is what the satelites can play. This value is always exaggerated by the manufacturer or retailers.