Product details:

The Makita 18V LXT Lithium-Ion Cordless 5-3/8" Trim Circular Saw combines cordless cutting power with less weight in a compact size. The XSS03Z (tool only) has a Makita-built high torque motor and a 2" maximum cutting capacity, making it ideal for woodworkers and finish carpenters. It's part of Makita's expanding 18V Lithium-Ion series, the world's largest cordless tool line-up powered by an 18V Lithium-Ion slide-style battery. Makita 18V Lithium-Ion batteries have the fastest charge times in their categories, so they spend more time working and less time sitting on the charger.Weighs Only 6.0 lbs.
Makita-built motor delivers 3,600 RPM for faster cutting and ripping through wood.
Weighs only 6.0 lbs. with battery (battery not included) for reduced operator fatigue.
Built-in dust blower keeps the line of cut free of debris for more accurate cuts.
Heavy gauge, precision machined base for smooth, accurate cutting and added durability.