The Cash Drawer 2. All Steel Construction and Textured hybrid powder coat 3. Heavy-duty Ball Bearing Rollers 4. 5 or 8 Coin Case 5. Adjustable Bill & Coin Case 6. 3-Position Key Lock, manual open available 7. Emergent Release Lever Used for Power Off or Key Lost 8. Interface: RJ11/6P4C/6P6C; 2.5mm as Standard, one meter default length. 9. Loading capacity on the top: 50-60kgs 10. Duriblilty: 500,000 times