this be a great keyboard for many . I buy this keyboard from the review and can not blame anyone but myself for not like it . but in case there be someone else out there like I , let I get out a few fact . this be not a slim keyboard , in fact I be surprise it be so thick after see the picture . this keyboard have plunger style key which for a person that only use scissor style keyboard be a big disappointed . the keyboard have semi-flat keycap which be true but I think the keyboard be so thick to make up for it not have the normal height keycap -lrb- just a guess -rrb- . why do I give this a 5 if it be not what I want ? First of all , the unifying technology from logitech be great . I already have a unifying receiver install from a logitech mouse so when I get the keyboard out of the box I have it work in literally seconds . the keyboard be well make and feel sturdy . the key action for this plunger style keyboard be very good ... but that like say the ford fiesta be fast when compare to other car under $ 13k . lol . the gloss black do not seem to be a problem for I . people might need to wash they hand a little more often . I use this keyboard for a few day and they give it to someone at work who be still really enjoy it .