I was reluctant to purchase a printer that relied on liquid ink, thinking the ink would evaporate or be a mess when I tried to fill the ink canisters. In fact, it was so easy that I had to call HP and make sure that I'd done correctly. The ink vials have a notched opening that perectly fits the canisters - there's no way to spill the ink. The test sheet was perfect for color alignment, and we're very pleased with this printer.
I called HP when I needed a new printer because I had one in my home for years and I had worked with HP printers on many job sites. They are easy to set up and use immediately.
I was hesitant to buy this after my old reliable HP laser jet no longer had cartridges made. I thought I’d spill the ink bottles, I always dread instruction manuals written by techies, and I wanted my old printer back. But this is a jewel. Super easy to set up, wireless, and the bottles are spill- proof. I love how easy it is to run and forgiving when I can’t get the paper in quick enough- it gives me time w/o a blaring blinking “you’re out of time” light going on. I highly recommend.