I had an Epson inkjet, cartridges were running at an insane pace, 1 new cartridge = 1 page or 1 day. So I looked for a new laser printer this time, the ink jet is over !!! I found this HP printer sold by Amazon has a very reasonable price Delivery in 1 day. Installation in 1 hour, the longest, is to remove all the protections of the printer, scotches and polystyrene blocks some partout.Une once turned on, connecting to my Wi-Fi network is done in an instant WPS by pressing a button. The recognition of my printer in Mac OS 10.7 is immediate. An update from the HP website takes place all in stride and is operational in just 1 hour. For a PC with Windows 7 must connect the printer via the USB port, causing unloading of drivers on the PC. Here too, it is a matter of an hour. Really perfect. As much I had drooled to install a Samsung printer using Wi-Fi, so it is easy and quick to implement. The first printed pages are very good quality, nothing to do with the inkjet who was still a bit runny, I use the same paper and I immediately saw the difference in print quality. The scanner works well on Wi-Fi also. Remains to be seen how long the ink cartridges. One default, however minimal, the noise of the carousel of color cartridges which starts periodically. In summary, an excellent printer, easy to install and use, with a very good print quality. ________________ On 06/28/2013 I have this printer for over a year and I'm still very satisfied. The scanner works perfectly through the Wi-Fi. Since I bought an iPad and I was pleasantly surprised that the printer AirPrint supported after a software update, so I can print from my iPad. I have not yet exhausted the black cartridge, what difference compared to inkjet.