The printer is one of the output devices of the computer, which is used to print the processing results of the computer on related media. There are three indicators to measure the quality of the printer: print resolution, print speed and noise. The printer was invented by John Water and Dave Donald (he co-invented the printer). A device that prints computer operation results or intermediate results on paper with numbers, letters, symbols, and graphics that humans can recognize, in accordance with a prescribed format. The printer is developing towards light, thin, short, small, low power consumption, high speed and intelligent.
Which brand of printer is best? How to buy a printer?
Printers are mainly laser printers and inkjet printers. The only consumables for laser printers are toner cartridges, which can be replaced or powdered. The ink cartridge can also be filled with ink, but the process of adding ink is more complicated, and it is more difficult for ordinary users to operate, and it will hurt the print head when adding ink. If the ink cartridge is replaced, it generally does not exceed 100 yuan.
Printers need to be purchased according to the needs of users, and do not blindly pursue the tall. Generally speaking, laser printers can be purchased in office premises, suitable for printing documents frequently. As for the color image function, if it is not often necessary to print photos, it is not recommended to purchase a color printer. In addition, when purchasing a laser printer, it is also necessary to pay attention to whether its toner cartridge can add powder, if possible, can save considerable expenses.
Ordinary users only need to print A4 format printers. A3 format printers are relatively expensive, and even printers are not often used.
For users who travel frequently and like to shoot, it is best to choose a color inkjet printer.
What brand of printer is good? Next, let's take a look at several popular printer brands on the market:
NO.1: Brother brand printer
Brother (China) Commercial Co., Ltd. is a wholly foreign-owned enterprise of the Brother Group in China. Brother has more than 100 years of industry experience. At present, it has research and development bases, production bases and sales companies in more than 40 countries and regions around the world. In China, Brother Printers is also a hot selling brand of e-commerce, after all, it has more than one hundred years of core printing technology. In terms of after-sales, there are more than 500 after-sales warranty points in China, and after registration on the official website, you can enjoy a three-year free warranty, which is very thoughtful and affordable. As we all know, the most troublesome thing about office printers is paper jams, especially print shops, which have a great impact on business. As far as the DCP-1618W model is concerned, whether it is home or office, it can be easily handled. Paper jams are no longer a nightmare. The printer of this model can better support wireless network devices, whether it is a notebook, tablet or mobile phone, it can be easily supported, and can even directly save the complicated data cable connection.
NO.2: Fuji Xerox printer
Fuji, you do n’t have to doubt anything just to hear this brand. As the world ’s largest manufacturer of digital and information technology products, Fuji Xerox is also the world ’s top 500, copy technology invention company, and its market share in the copier market. Especially for color machines, it occupies the first position all year round. Fuji Xerox means "better solutions, lower overall operating costs, better results, and higher work efficiency." Fuji Xerox CP215W not only achieves a one-touch button to achieve wireless connection, but also achieves the purpose of high-speed printing by curing the program, built-in CPU and memory. And if there are only these, it is difficult to be worthy of the title of the world's first. This model printer can achieve life-time replacement of the toner cartridge by adopting the method of toner separation, and only needs to replace the toner cartridge, and the replacement of the toner cartridge is very simple and easy Row. Not only that, the four-level toner saving mode, the user can choose the best printing mode according to needs, to the greatest extent to save toner.
NO.3: Canon printer
Canon is a leading global integrated group producing imaging and information products. Since its establishment in 1937, after years of unremitting efforts, Canon has globalized and expanded its business to various fields. Canon's product range is distributed in three major areas: personal products, office equipment and industrial equipment. Take the Canon MG7580 printer as an example, it can realize fast and convenient photo printing while having many functions of the current printer, and only need to connect a storage device without a computer, and even better, it is also a camera giant. Canon also integrated the photo repair technology into the printer, through image analysis, scene classification and light source judgment, etc., to automatically repair some defects generated during the shooting process, and maximize the quality of the wonderful photos.
NO.4: Samsung printer
Wireless network printing is arguably Samsung ’s first application. As a network product solution provider, Samsung has never stopped on the road of discovering and meeting user needs. Samsung ’s wireless printing products have already covered various product types and can meet all Office needs.
From the perspective of Samsung SL-M2071W printer, its features include but are not limited to:
Cost savings, once you choose economical printing, it will automatically become the default setting.
Optimize the printout, you can preview it accurately before printing. You can also monitor savings including paper, toner, energy consumption, and overall cost.
Use easy print management software to manage printing tasks simply and efficiently. Don't worry about the device running out of toner suddenly.
Both Android and OS users can use it. Only three steps are required to complete all printing: installation, selection, and printing.
One-click Wi-Fi setting, connect quickly and easily. Just select the WPS (WiFi Protected Setup) button on the access point (router) and then press the WPS button on the printer.
The fast printing mode prints at 20 pages per minute to maximize efficiency.
It integrates four functions of printing, copying, scanning and faxing, which makes the work more convenient and has many innovative functions, such as ID card copying, N-up copying, scan-to-mail and convenient PC fax function.
The resolution is an incredible 1200X1200dpi resolution. Whether it is a report or a presentation, it can be clearly presented. Such high-quality output is amazing.
With the increasing demand for space-saving office equipment, Samsung laser printers are compact and compact, increasing the portability of the printer, and its functions are not reduced at all. Reliable dustproof design can effectively protect the printer and output files. Not only can it delay the life of the printer, it can also ensure that users get reliable and professional printout files.
A wardrobe or armoire or almirah is a standing closet used for storing clothes. The earliest wardrobe was a chest, and it was not until some degree of luxury was attained in regal palaces and the castles of powerful nobles that separate accommodation was provided for the apparel of the great. The name of wardrobe was then given to a room in which the wall-space was filled with closets and lockers, the drawer being a comparatively modern invention.From these cupboards and lockers the modern wardrobe, with its hanging spaces, sliding shelves and drawers, evolved slowly.
Throughout the chronological changes in the form of the enclosure, it has more or less retained its preset function as a place to retain a king`s robe. The word has gained coinage over successive generations as an independent store for among others, preserving precious items for a ruler like gold, well highlighted in King Edward I of England's times. It is also a simple patio where clothes are hung from metal bars or tucked inside utility racks running from up to down. The modern wardrobe differs in one respect from the historical one for its triple partitioning: there are two linear compartments on either side with shelves as well as a middle space made up of hanging pegs and drawers, the latter being a latter-day addition, besides a clothes` press in the higher central space on level with a person`s chest.
Additionally, an armoire is a wardrobe that is wider than a grown adult's arm span, while a wardrobe is smaller.
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