Logitech MK540 Keyboard & Mouse Bundle

3 dayz in so far so good (mar 24, 2023; forty five doll hairs) i got this to replace a really old MK330 combo from logitech. this 540 is a suitable replacement. but its not black! more of a gun metal grey with white undersides on both mouse and keyboard. not a fan of the white and you can't see it in the photos. so far response time is good on both, no "lag" to speak of, but its brand new so... i will update this review in the future should things go south. my 330 lasted for years before the mousewheel finally died. i expect this to last just as long! UPDATE oct 2024: this thing is awful. i constantly fight the keyboard getting it to input what i type. the mouse isn't so bad, but typing constantly lags. started doing it shortly after i left my original positive review and its only gotten worse. i have to lift the keyboard up by hand to get it to recognize the dongle sometimes. don't buy this bundle. nov '24: a month later and the mouse is cooked, left mouse button sticks and misses. bought a k950, hope it lasts