1, epson epson
The company mainly produces inkjet printers, laser printers, dot matrix printers, scanners and watches (although the parent company Seiko is more famous), desktop computers, commercial and home projector, large-scale home theater televisions, robots, industrial automation equipment, POS invoice printers and cash registers, notebook computers, integrated circuits, LCD components and other related electronic equipment.
2. Canon Canon
Canon's product line is distributed in three major areas: personal products, office equipment and industrial equipment. The main products include cameras and lenses, digital cameras, printers, copiers, fax machines, scanners, broadcasting equipment, medical equipment and semiconductor production equipment.
3. HP HP
Hewlett-Packard (HP) is one of the largest information technology (IT) companies in the world, founded in 1939 and headquartered in Palo Alto, California, USA. HP has three business groups: Information Products Group, Printing and Imaging Systems Group and Enterprise Computer Professional Services Group.
4. Dell 1 130
The body size of Dell 1 130 black-and-white laser printer is only 360x389x 197mm, which is very exquisite and compact, and can significantly save crowded office space. The corners of the fuselage are designed with rounded corners to effectively prevent the printer from possible collision and other damage. Due to the extreme compression of the machine body, the rear part of the automatic paper feeding box slightly protrudes from the machine body, and the protruding part is easy to cause dust accumulation. The control panel of DELL 1 130 is located at the upper right of the fuselage, and consists of a power switch button, a stop button and an LED indicator. The design is relatively simple and convenient for users to operate.
5. Lexmark Corporation of America
Lexmark focuses on printers and their related accessories and consumables. Its current products, including color and black-and-white laser printers and inkjet printers, all include scanning functions (including all multifunction machines, such as fax, copying and wireless printing). Lexmark was the first company to release wireless inkjet printers, Wi-Fi and touch screen functions in early September 2009. In addition, they also provide various laser printers and software solutions.
Extended data:
1, depending on the working mode
It is divided into needle printers, inkjet printers and laser printers. The stylus printer prints character graphics through the physical contact between the printer and the paper, and the latter two print character graphics by spraying toner.
2, according to the purpose of points
Office and commercial general printer
In this application field, the stylus printer has always occupied a dominant position. Because the stylus printer has the characteristics of moderate resolution and printing speed, cheap consumables, high-speed skipping, multiple copies printing, wide printing and convenient maintenance, it is the first choice for printing reports and invoices in office and transaction processing.
3. Commercial printers
A commercial printer refers to a printer used for commercial printing. Because this field requires high quality of printed home printers, and sometimes it has to deal with illustrated documents, high-resolution laser printers are generally chosen.
4. Special printer
Special printers generally refer to various printers used in special systems, such as passbook printers, flat bill printers, bar code printers, thermal printers, etc.
Printer function:
1, maximum printing speed: 52.5 fonts/second.
2, with international fonts
3. There are parallel and series terminals.
4. Thermal serial dot printer.
5. Hard copies of the measurement results can be made.