Features: 1. Low price 2.Small size, convenient 3. Multi-language 4. Large size screen 5. User friendly interface 6. Easy to reprogram for different requirement. C Language, C+ + 7.Long standby time Products Used in: 1) Store management 2) Medical industrial 3) Security authentication & inspections 4) Â Cargo inventory 5) Transportation industrial. Â and multi-purpose.