Sonic cane

From Tardis Wiki, the free Doctor Who reference

The sonic cane was a device used by the Eleventh Doctor to scan the Teselecta, and to contact Amy Pond and Rory Williams while they were miniaturised inside. Similar to the Eleventh Doctor's sonic screwdriver, the sonic cane emitted a green light. It also recognised a signal from the sonic screwdriver. (DW: Let's Kill Hitler)

Known uses

(It can be assumed it can perform the other functions seen in previous sonic screwdrivers.)

Behind the scenes

  • The Sonic Cane was made into a DWMI Card in September 2011.