Oki ES4131 / Oki ES4131 DN / Oki ES4131 N / Oki ES4161 / Oki ES4161 MFP / Oki ES4191 / Oki ES4191 MFP / Oki ES4192 / Oki ES4192 DN / Oki ES4192 MFP / Oki ES5112 / Oki ES5112 DN / Oki ES5112 MFP / Oki ES5162 / Oki ES5162 DN / Oki ES5162 DNW / Oki ES5162 LP / Oki ES5162 MFP