Makita LXOB01Z 18-Volt LXT Lithium-Ion Cordless 5″ Random Orbit Sander for $69.00 shipped. Here is a screenshot for your reference. Note that it is tool only with no battery included. It features three speed settings (7,000/9,500/11,000 OPM) and one-touch electronic speed control switch. Most places have it for about $99.