Does anyone know [of] a keyboard that has function
keys to the left
 and no numeric keypad? 
Well, my own favourite, the Sun type-3, has a 2x5 array of function
keys to the left of the main body and a 3x5 array to the right.  But
the 3x5 array is not a numeric keypad (no digits marked on them, for
example) and occupies less physical space than the typical peecee seven
columns plus a gap (three columns for pgup/pgdn/ins/del/home/end and
the arrow keys, gap, four columns for the numeric keypad).
I'm not sure I'd call it "modern", though, and if you're looking for
an
"'AT'-like" layout then it may not work for you in any case - I
don't
know peecee keyboards, even classic ones, enough to know what "AT-like"
means in keyboard layout....
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