BesQual countertop work station for grinding. This box has dust collector ports on the bottom and rear of housing to accommodate different suction set-ups. Please review photos for dimensions! Large glass window for a clear working view Large inner working area with built-in LED lights Equipped with 2 vacuum openings (bottom & back) Wide arm openings with protective cover and cushioned armrest Protects from dust, debris and/or fumes It can be used on tabletops or on top of a standalone dust collectors. Compact and lightweight