toroddvik1000 The right shift is too small, you need 2u and the one included is 1.75, but other than that yes as long as your keyboard is ansi and not iso

toroddvik1000 If you have an american layout with a long enter key yes, if you have an iso layout with an upside down L enter key the enter will not fit and you will need to use novelties to accomodate for some missing keys

toroddvik1000 6.25spacebar, 2.75, 2.25, and 1.75 shift keys, using novelties you can also accomodate for 1.25 and 1u shift sizes, if you do not have a full size keyboard the profile of numpad 0 does match that of a 2U shift

toroddvik1000 The keycaps will fit any cherry mx style mechanical switches. However some "gaming" brands such as razer or corsair use a non standard bottom row with a longer or shorter spacebar and varying size other keys so the bottom row might not fit. I suggest looking up your keyboard and find out if it uses a standard layout. Also if you have an iso keyboard with the upside down L enter key that is not included.

toroddvik1000 Description says 900 x 400 millimeters or 35.4331 x 15.748 inches, but mine was 885 x 398 mm so seems to be some small variances, but thats an acceptable range in my opinion.