Supported operating system:

Windows XP 32-bit
Windows XP 64-bit
Windows Vista 32-bit
Windows Vista 64-bit
Windows 7 32-bit
Windows 7 64-bit

Release note:
M-AUDIO eKeys MINI Keyboard version 5.0.1 driver for WinXP/Vista/Vista-64/Win7/Win7-64 released on 2nd June 2010.

Release Notes:
1. Initial Windows 7 support for M-Audio USB MIDI Series devices.
2. This is one of several driver packages that will replace MA_CAMIDI on Windows platforms.
3. This driver is designed to replace any and all previous installations of M-Audio USB MIDI Series drivers upon launch.
4. The following driver packages are uninstalled and replaced by this package: MA_CMIDI (Any Version).

Supported Devices:
Evolution E-Keys
Evolution MK-225
Evolution MK-225C
Evolution MK-249
Evolution MK-249C
Evolution MK-361
Evolution MK-361C
Evolution MK-37
Evolution MK-37C
Evolution MK-425C
Evolution MK-449C
Evolution MK-461C
Evolution UC-16
Evolution UC-33
Evolution X-Session
Keystation 49e
Keystation 61es
Keystation Pro 88
M-Audio KeyRig 49
M-Audio Keystation 88es
M-Audio KeyStudio
M-Audio MidAir
M-Audio O2
MK-249C MIDI Keyboard
ProKeys 88
ProKeys 88sx
Trigger Finger USB Device