In my case, some strange marriage: at first the Del key was buggy (jamming, VERY tight pressing), then Enter began to behave similarly, and then it broke. Moreover, during normal operation, and not under shock loads. After Enter's failure, the Del key stopped working. This glitch is floating - I noticed it on different keyboard buttons: on J and on the space bar. But only sporadically. The keyboard was not flooded with anything and did not get dirty. Everything is neat. Well, the spontaneous elimination of these problems hints at production shortcomings. In general, the keyboard requires a revision by Logitech and the elimination of design flaws.
Logitech M510 Blue Wireless Mouse with USB π±οΈ Unifying Receiver - Comfortable Shape, Back/Forward Buttons and Side-to-Side Scrolling
199 Review
Renewed Logitech MX Master π 3 Advanced Wireless Mouse: Exceptional Performance Guaranteed
233 Review
A4Tech XL-747H Gaming Mouse, Blue Spider
190 Review
Wireless Bluetooth Graphite π±οΈ iPad Mouse - Logitech Pebble i345
184 Review