Isn't it the same thing?
Sonic Screwdriver: Its most common function is that of a lockpick, but can be used to perform other operations such as performing medical scans, remotely controlling other devices and tracking alien life. It can, with the exception of a deadlock seal or wooden lock, open any type of lock and operate many computers, whether their origin is alien or human.
A Taser is an electroshock weapon that uses electrical current to disrupt voluntary control of muscles.
