MM / IN
Louis Vuitton
Filofax
Gillio
Disc Bound
PO 
Pocket
81 x 120 MM
PM - Small Ring
Pocket
Pocket
x
A6
A6
105 x 148 MM
x x
A6
x
PE
Personal
95 x 171 MM
MM - Medium Ring
Personal
Medium
x
PW
Personal Wide
4.75 x 6.75 IN
x x x x
HA
Half Letter
240 x 108 MM
Desk Agenda x x Junior / 8 Discs
A5
A5
148 x 210 MM
GM - Large Ring
A5
A5
x