This product is designed to improve trainees' writing precision and grip coordination, providing therapists with key performance figures. Core Features:  Writing Exercises: Enables line and shape tracing practice  Real-time Audio Feedback: Instant sound alerts when strokes exceed practice boundaries  Dual-mode Compatibility: Works seamlessly with both digital screens and traditional paper  Grip Pressure Monitoring: Simultaneously displays thumb/index/middle finger pressure levels on screen for training assessment Stylus Accessory (Optional Add-on)  Custom Character Creation: Allows therapists/instructors to design personalized exercises based on skill level  Stroke Order Training: Guides proper writing sequence technique  Performance Analysis: Tracks and records writing progress for professional evaluation  Categorized Character Library: Enables creation of different categories of word banks for structured practice