Rode Videomicro brand_Leica Slight corrosion on one battery

Slight corrosion on one battery contact that doesn't affect function (it's been cleaned)

the camera shoots up to 15fps with full autofocus capability- 60fps without- and the top electronic shutter speed is 1/16000s

possibly for attachment to some kind of support

But if you need to carry all your camera gear into the wilderness

Rode Videomicro brand_Leica Slight corrosion on one batteryThe Rode Videomicro is a tiny camera mounted microphone that slips onto a hotshoe, connects to your camera's microphone port, and requires exactly zero batteries to do it. Includes a mic cable and a Tribble, basically (it's a wind cover).