The Makita MAC2400 is a 2.5 HP Big Bore electric air compressor featuring a 4.2-gallon twin stacked tank, cast iron pump, oil-lubricated design, and a roll-bar handle for portability. It operates at 1,730 RPM, providing 4.8 CFM at 40 PSI and 4.2 CFM at 90 PSI, with a maximum pressure of 130 PSI.