There's been a revolution in at-home skate sharpening. The PROSHARP BAUERADVANTEDGE skate sharpening machine gives everyone the ability to sharpen their skateswith precision at the touch of a button. With automated sharpening, clamping, and entry and exitpoints, you can take the guesswork out of the equation and get consistent, accurate resultsevery time your blades need sharpening. PERFORMANCE TECHNOLOGIES: Precision - Fully automated process that's fast, consistent, and accurate Convenience - Wherever hockey takes you - from the garage, rink, hotel, or pond - bringyour home machine to optimize your on-ice performance Easy to Use - Sharpen like an expert with each and every pass Connectivity - Featuring a touch screen, mobile app, Wi-Fi, and Bluetooth capabilities foradded efficiency ADDITIONAL SPECS: Removable dust tray