The LV 470 is a semi automatic piston drive tool. The piston design ensures low fastener velocity and dissipation of excess power upon overdriving. <table border="1" width="320"> <tbody> <tr> <td style="text-align: center;" width="80"><strong>Day:</strong></td> <td style="text-align: center;" width="80"><strong>Weekend:</strong></td> <td style="text-align: center;" width="80"><strong> Week:</strong></td> <td style="text-align: center;" width="80"><strong>Month:</strong></td> </tr> <tr> <td style="text-align: center;" width="80">30$</td> <td style="text-align: center;" width="80">45$</td> <td style="text-align: center;" width="80">120$</td> <td style="text-align: center;" width="80">360$</td> </tr> </tbody> </table>