Absolutely the worst sales customer service. I tried to purchase a gaming monitor on HP site, the price was advertised as $154.99 and when I add it to the cart the price jumped to $229.99, when I tried the chat option to get it fixed I was told they could not fix it and I should save screenshot and try later when the problem was fixed. The next day when I tried to purchase it again, the advertised price was changed to $234.99 and when I used the chat option and explained the situation and that I was told to use the screenshot to get it at the original price, the agent kept reading the statement form a script that prices change and I must pay the new price. In car dealerships this is called Bait and Switch, I guess HP is following the same practice.