have it about a week , along with a Logitech V705 Mouse . lot to say that be good , only problem be the oft mention caps\/scroll\/numlock button . obviously too late for a hardware fix , but have all 3 work on screen would be a good thing . still try to fugure out how to program the scroll wheel in Firefox to open a new tab rather than open the magnifying glass -lrb- which I can do better by ctrl+ croll wheel up and down -rrb- . all in all , a good buy for the buck - too bad the backlit wireless be so expensive , and the keyboard light that I have look at all seem to have shortcoming .