Package Type: Windows 64 bit Printer Driver Package
Models: MX-M550U/N, MX-M620U/N, MX-M700U/N

Driver Types Included in Package:
 
PCL6 Print Driver ver: 01.00.19.003
PS Print Driver ver: 01.00.11.003
PPD ver: 1.3.0.0

Windows Universal PCL6 Driver ver: 02.00.14.14 

For OS Versions: 7, 8, XP, Vista, Windows Server 2003, Windows Server 2008
Windows Server 2008 R2 and Windows Server 2012