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打印机是现代办公设备中不可或缺的重要设备之一。一款好的打印机的使用效果好坏,墨盒的作用很重要。所以,在购买墨盒的时候,你就要独具“慧眼”了。 1、看激光防伪标志。真墨盒和假墨盒表面上的激光防伪标志差不多,但仔细观察后会发现:真墨盒的防伪标志不
Printers are an integral part of modern office equipment. A good use of the printer is good or bad, the role of the cartridge is very important. So, when you buy cartridges, you have to be unique “eye”. 1, see the laser anti-counterfeit signs. True ink cartridge and false ink cartridge on the surface of the anti-counterfeit mark almost, but after careful observation will find: true ink cartridge security signs do not