Rainbowimaging RR90 Remote Switch for Fuji X-M1 X-A1 X-E2 X-Q1 Replace Fujifilm RR-90 (Black) Useful for releasing shutter remotely to reduce camera shake. Shutter can also be locked in Long Time Exposure (Bulb Function) Use for Continuous or Single Exposures This remote is also compatible to other cameras models (e.g.. Canon, Nikon, Pentax, Sony, Olympus, Panasonic ...) if user have suitable cables. Works with Fuji X-M1 X-A1 X-E2 X-Q1 replace Fujifilm RR-90