before I purchase this keyboard I read some of the review , and remember at least one reviewer complain about the oversized delete key . at the time I think this be inconsequential . not so . as you can see from the photo , the delete key be larger than the enter key . on all other keyboard I have use it be the opposite . I have use the Edge for about a month now , everday at the office . I still routinely hit the delete key when I really want enter , and vice versa . perhaps one day i 'll adapt , but for now it be annoying . the only other problem I have have be that on occasion the mouse pointer will stick momentarially . other than that it be work quite well .