Buying a good Father’s Day gift can be tough if you’re on a budget, especially if your dad is already on the tech-savvy side. Sometimes they may claim they don’t want anything, other times they might buy the thing you’re looking to gift without telling anyone. If you need help jogging your brain, we’ve rounded up a few of the better gadgets we’ve tested that cost less than $50. From mechanical keyboards and security cameras to luggage trackers and power banks, each has the potential to make your dad’s day-to-day life a little more convenient.

Graduating college is a huge achievement. If you’d like to show your appreciation for a tech-savvy grad, or if you just want to help them acclimate to their new life, there are tons of gadgets and services you can gift to make it easier for them. We at Engadget spend our days testing these kinds of products and figuring out which ones are actually good — if you need some help jogging your brain, we’ve rounded up a few of our favorite college graduation gift ideas below.