Finding the right laptop isn't always an easy task. Quite a few hours go into making sure that a balance is struck between specifications and pricing. And despite the efforts poured into research and careful consideration, a few essential factors end up getting missed. Eventually, you can feel quite disappointed when the laptop costs you more than how much you bargained for. Here are three vital laptop-buying mistakes to avoid: Giving resolution too much importance Many people believe a laptop's resolution is a deal breaker, but that's quite untrue. The only time 4K resolution might be useful is when you want the real cinema experience at home. But such a factor won't be valid with the small screens the resolution is often offered on. As long as you aren't buying a high-end gaming laptop or one with a bigger screen and shaving off your bank account, consider expanding your search. Not checking the ports Laptops with a somewhat minimal motif seem appealing but aren't always practical. While such devices look sleek and clean, they can be a huge pain when it comes to getting work done. Laptops with limited connectivity options can leave you scrambling for solutions when you need to tether multiple peripherals. Not to mention how daunting presentations can be with just one high-speed USB port and no HDMI. Considering only current needs A surprisingly common mistake made while buying a new laptop is not accounting for the fact that parts are prone to becoming obsolete. Replacing a device only two years after buying it will cost more time, money, and effort than the one you already have. Invest a little more and ensure that your laptop doesn't need to be replaced for the next five years. You'll have to look past the attractive discounts and free accessories. Aside from the abovementioned mistakes, you can avoid thinking too much about SSD storage and graphic processing units unless your work demands such specifications or you're looking for a gaming laptop. That said, you can use coupon codes for HP personal computers and laptops to get great discounts for your new purchase. The company has various weekly offers and a special discount for students and teachers on their university IDs. Check out HP's official website and use the coupon codes for various models.