How much does this cost to the nearest dollar?

T-king 550W Small Belt Machine with Brushless Motor Belt Sander Polisher Sharpener Polishing Grinding Machine Fixed Angle Open
550W Small Belt Machine with Brushless Motor- 30x1 inches) Belt Sander Polisher Sharpener Polishing Grinding Machine Fixed Angle Open Note The product size has been marked in the product picture, please check carefully. Parameter 1. Motor DC brushless motor 2. Power rated 550W 3. Voltage 110V 4. Line speed 30m / s maximum 5. Speed control stepless speed 6. Abrasive belt model 30x1 inches) 7. Body material overall steel plate 8. Sun wheel size 9. Driving wheel size 80mm 10. Motor peak torque 

Price is $400.00

Price: $399.99