Electric Circular Saw, HYCHIKA 6.2A Mini Circular Saw with 3 Blades(4-1/2”), Compact Hand Saw Max Cutting Depth 1-7/8'' (90°), Rubber Handle, 10 Feet Cord, Fit for Wood Soft Metal Tile Plastic Cuts - Amazon.com
Mini Circular Saw, 4.8 Amp 4-1/2 Inch Compact Electric Circular Saw with Laser Cutting Guide, 24T Blade, 3700RPM Small Circular Saws, 0°-90° Adjusted, Max depth 48cm, Perfect for Wood and Plastic Cuts - Amazon.com
DeWalt Sub-Compact Circular Saw - Tools In Action - Power Tool Reviews