Office must-haves: HP HP P1108 Laser Printer
Where does the unit need office work? Previously, the units were rented, but some offices were not configured. The rented machines were very old and prone to problems. As a result, the leaders mentioned buying a printer. (PS: The original part of the printer is inkjet, the general effect, slow speed, consumables are expensive) The box is lighter (400 x 250 x 298 mm) and the package weight (6.35 kg) The required toner cartridge 88A is marked on the box Next it's time to unpack! List of items in the package: one printer, one full cartridge (printed on the official website with 1500 shots), power cord, USB cable, printer software CD, warranty card, manual Open the package, the appearance of silvery white, still quite beautiful, good on the desk. The minimum size (width x depth x height) 349 x 238 x 196 mm Maximum size (width x depth x height) 349 x 410 x 228 mm Weight 5.2 kg The back of the printer, the USB port on one side, the power outlet on the other side Part of the machine with cooling holes, when printing will also be a white mist ~ Raise the cover on the upper part of the machine to see a piece of foam (estimated to prevent the cartridge from becoming loose during transportation) and the cartridge. To propose a cartridge, it is necessary to remove the paper mounting instructions with the orange frame. There is a seal on the cartridge and it needs to be pulled out. Finally cover the top cover, connect to the computer, install the driver through the CD, or download it through the official website. The output time of the first page is slightly longer, the actual test is about 10 seconds, and the official website parameters are 18 sheets/minute. The official website marked the monthly load recommendation 250-1500 pages, up to 5000 pages. Well, our unit, when it is empty, it will be 1,000 in a month. When it is too much, it may not stop. Good value for money, 88a domestic cartridge 40-50 or so can print more than 1,000 sheets is still quite good. The cost of leaflets is not very high, and the maintenance cost is very low. Internet sharing can be used in an office. According to the situation of previous unit printers, moderate and light use problems are not significant. Sapphire glass. Similar to corundum, it has a hardness of 9. It can produce various colors by adding various chemical elements. The commonly used ones are colorless. It has the advantages of higher hardness and higher price than ordinary glass. It is mainly used to make high-end watch mirrors. Sapphire Lens,Sapphire Prism,Crystals Germanium,Germanium Lens Prism Window,BaF2Lens Prism Window Bohr Optics Co.,Ltd , https://www.bohr-optics.com
HP LaserJet Pro P1108 Black and White Laser Printer A4 Print Small Commercial Print 939 Yuan Jingdong Direct Link 
Germanium sapphire glass has good thermal properties, excellent electrical and dielectric properties, and is resistant to chemical corrosion. It has high temperature resistance, good thermal conductivity, high hardness, infrared penetration, and good chemical stability. Therefore, it is often used to replace other optical materials to make optical components, infrared-transmitting optical windows, and is widely used in infrared and far-infrared military equipment, such as: used in night vision infrared and far-infrared sights, night vision cameras and other instruments And satellite and space technology instruments and meters, as well as windows for high-power lasers, various optical prisms, optical windows, UV and IR windows and lenses, observation ports for low-temperature experiments, and high-precision instruments for navigation, aerospace, and aviation. Be fully applied.
For example, infrared transparent window materials, substrate substrates in the field of microelectronics, laser substrates, optical components and other applications.