The DBO480Z is a cordless 14; sheet Finishing Sander, for stress free sanding without the worry of a power lead, powered by 18V Li-ion LXT slide type battery (not included), to supply energy to the powerful 18V motor, with 2 speeds, to deliver 22, 000 to 28, 000 sanding strokes per minute & 11, 000 to 14, 000 orbits per minute for fast & smooth finish sanding. The DBO480Z is equipped with hook & loop or clamp paper fastening system, 2 speed electronic speed controlled by push button; the speed can be selected according to the work material & application, conveniently located on/off switch for easier one-handed operation, large clamping lever for quick & easy paper installation, efficient through the pad dust collection system & features self-dust collection; dust collection facility (dust bag, forced dust collection) & is directly connectable to a Makita vacuum. The DBO480Z is compatible with the base & 4 optional pads used for current corded Makita models; square pad with hook & loop fastening, square pad without hook & loop fastening, rectangular pad for louvered door sanding with hook & loop fastening & extended, triangular pad for louvered door sanding with hook & loop fastening. Both hook & loop & clamp paper can be used. The DBO480Z is not compatible with G-Series batteries. 1 year manufacturer warranty with a further 2 years when registered within 30 days of purchase