Do you need to stir your coffee and/or tea? This is not a super difficult problem to solve, but for me, a small electric stirrer is the best. I have had many of them over the years, and that is the problem. Quality. They are generally very cheap and with that you get the wonderful ‘opportunity’ to replace it at least once a year. Not only is that annoying, but also quite wasteful. After my last one broke, I gave up on them for a while (I even tried mounting the stirring end to my cordless Dremel, but that did not end well) until we happened upon a new one I had never seen. The Capital Handheld Milk Frother. It has great design, a quality build, and is also super quiet! It runs on 2 AAA batteries, and I load it up with Eneloops so I am not throwing batteries away.
It’s a handy little tool to have in the kitchen and has served me well for the last couple months!