Review on Logitech MK850 Wireless Keyboard 💻 and Mouse Combo for Enhanced Performance by Richard Simmons

First, I've been a loyal Logitech user for a long time. I literally had a dozen Logitech keyboards and mice. The reason I chose Logitech is the quality. So I recently bought an M720/K850 combo kit. I love the functionality and multi-device support, but as far as ease of use goes, these are the worst Logitech products I've had. The M720 has BIG scrolling issues. When I scroll in smooth mode, which is the only mode I can use, quite often like mcu it scrolls back half a page after I stop. In other cases, it will scroll forward a few lines after the wheels stop spinning. Sometimes I move my mouse and the scroll jumps all over the place. As a programmer, this is LOVELY to say the least! It's to the point where I want to throw it over the wall. Unfortunately, my 30-year return period has expired. Now for the keyboard: it's better than a mouse, but I also have trouble with the keyboard not typing the first few characters after I've stopped typing for a few minutes. I saw that there is a firmware update that should fix this. It's not like this. It's REALLY annoying when you're on the login screen and mistyping your password due to this issue. To top it off, I contacted Logitech Support about this issue over a week ago. No response other than automatic confirmation.