Canon ST-E2 Speedlite Transmitter slide tray There is also a slight

There is also a slight dent to the filter ring on the top as well as some light paint wear to the body

with its rare Bakelite storage case (intact and uncracked

with the rear-panel frame lineup window

Just squash it

but does make it possible to get decent sound without an auxiliary mic

Canon ST-E2 Speedlite Transmitter slide tray There is also a slightCanon ST E2 Speedlite Transmitter for wireless TTL control of compatible Canon E TTL II Speedlite flash units (420EX, 430EX, 430EXII, 550EX, 580EX and 580EXII). Includes case and instructions. Please note: this is a transmitter only. A compatible flash (not included) is required for use.