I bought this flash for both on and off camera use. The camera doesn't outweigh my E-M10's small size and weight, and the reflective flash, TTL, and controls are easy to use. Off camera in RC mode it works well when optically triggered. Powerful enough to be used in a softbox or umbrella. Great general purpose flash and requires 4 batteries so update time is very fast.
10'' LED Ring Light With Tripod Stand & Phone Holder For Live Streaming/Photography, Dimmable Selfie Makeup Video Recording Light With 3 Modes & 10 Brightness Levels
13 Review
YONGNUO YN660 Speedlite: Versatile Wireless Manual Flash with GN66 Power for Canon Nikon Pentax Olympus
10 Review
14 Review
Godox TT685F Speedlite Flash for Fujifilm - 2.4G TTL, GN60, 1/8000S HSS, 0.1-2.s Recycle Time, 230 Full Power Flashes, 22 Power Output Steps
10 Review