|The most commonly purchased vibroblade on the market, Merr-Sonnís Treppus-2 Vibroblade set the standard for which all vibro weapons followed. A perennial sales giant for nearly four decades, the Treppus has undergone almost no modifications from its original design. The only change from the initial model being an optional automatic recharging unit built into the sheath.
The Treppus-2ís blade is 25 centimeters in length, and its vibration generator is one of the strongest of the entire vibro-class weapon family. The only drawback that can be mentioned is the fact that the sound the Treppus-2 produces when activated is noticeably louder than other comparable models. Most owners would trade that for the reliability of the weapon as it rarely malfunctions.