I acquired a Logitech M570 out of curiosity about five years ago, and since since then I've been obsessed with trackballs. The M570 was not perfect, but there was no other model like it. When I spotted this model, I was unable to ignore it and move on. This model eliminated a significant number of the issues that the one before it had: - the mouse wheel no longer rotates after being used for a half a year - a battery is more convenient than batteries - ergonomics, ERGO in the name is not just a word - it fits nicely in the hand - build quality and materials have been considerably better in recent years - If this is the first time someone has used a trackball, then I'm not sure if it's a good idea to immediately get the mx ergo because it's very expensive and not everyone like using trackballs. m570 strikes me as the most appropriate choice in this particular scenario. If the cost is not outrageous, then you should accept it because I have never been let down by a purchase of this kind. It is not in my future plans to go back to the m570.
Logitech Wireless Trackball M570 Renewed
58 Review
Smartphone Samsung Galaxy S21 Ultra 5G 12/256 GB RU, Dual: nano SIM eSIM, black phantom
34 Review
6" E-book Amazon Kindle PaperWhite 2018 1440x1080, E-Ink, 8 GB, standard equipment, black
37 Review
Graphic tablet WACOM One Small (CTL-472-N) black/red
43 Review
🎥 Logitech C270 Webcam: Crystal Clear Video and Superior Quality
183 Review
Enhance Your Visual Experience with Logitech C260 Webcam
78 Review
Logitech HD Webcam C270: Crisp 720p Widescreen Video Calling & Recording (960-000694), Lightweight and Portable at 3.15 lb.
192 Review
Sennheiser PC 8 2 Cancelling Microphone
71 Review