What powerbrick is x2 on Lego Star Wars?

It seems you're asking about the "powerbrick" in Lego Star Wars, which is actually the "Power Brick" in the game's context. The "x2" is an indicator that the power brick doubles the value of studs you collect.

Let me explain:

* Power Bricks: These are collectible items in Lego Star Wars games. They offer various benefits like:

* x2 Stud Multiplier: This specific power brick doubles the amount of studs you earn from destroying objects or defeating enemies.

* Other benefits: Depending on the game, power bricks can grant abilities like unlocking characters, providing new weapons, or opening up new areas.

So, the "x2" is simply a way to show that a specific power brick increases your stud earnings by double.