It is in good shape, but it will need a little cleaning. Mainly dustY 

The 3M X75 Projector is a XGA Conference Room Projector. This lamp based projector is capable of displaying 3,200 Lumens at its brightest setting with a native resolution of 1024x768 . The internal 3LCD technology is an innovative 3-chip design that sets itself apart by delivering vibrant, true-to-life images with better color brightness and a wider color gamut. This projector was first available for purchase in February 2005 and has been  by 3M. The 3M X75 projector was manufactured by Hitachi as the CP-X445W. This projector was also marketed as the Dukane ImagePro 8915, and the ViewSonic PJ862