New SHARP and A6 support from cassete

[Sbarro]

Does any of you know these new machines MX-M350/450N ?
Are they have support of A6 format from cassete (500-550 sh) ? Not from bypass.
We have a client who print 80-90k / month on such a format and we are looking for such a machine.
In every spec it is unclear.
Maybe another brand (35-45 speed) ?

[blackcat4866]

I didn't even know what A6 size was until I found this interesting website:
Standard Paper Sizes for A4 A3 A5 A6 A2 A1 A7 and A0. ISO Paper Sizes

For those like me that didn't know:
A6 = 105mm x 148 mm = 4 1/4 inches x 6 1/16 inches

And the smallest allowable US paper size is:
statement R= 134mm x 210mm = 5 1/2 inches x 8 1/2 inches.

Anything shorter than 201mm = 8 inches will not bridge the gaps between the rollers in the vertical path. I had a customer trying to feed statement (the short way: 134mm). It jammed every time. Out of curiosity I spent 20 minutes with a paper cutter trimming, trimming, trimming, until it just wouldn't go at 8 inches.