Telmet

"Behold the Telmet! Television! Teleportin'! And, uh, it's a helmet."

- Wario

Telmet is the device Wario uses in Wario: Master of Disguise to teleport into the TV in order to get on the Silver Zephyr's show. The Telmet is used in the stage select screen to select episodes and works with Wario's TV remote. Its name is a portmanteau of either "television" or "teleport" and "helmet".