Westcott FJ400 II.
400Ws touchscreen strobe with FJ Pro AC/DC battery and the same universal trigger system that talks to Sony, Canon, Nikon, and Fuji from one unit.
The Verdict.
Gavler Meta-Score
“The FJ400 II is the thinking photographer's strobe — generation II. The universal trigger system still eliminates the multi-brand headache that plagues every other lighting manufacturer, the touchscreen makes power adjustments faster, and the FJ Pro AC/DC battery removes the studio/location power split. At $649, it's the most practical strobe for working portrait photographers who want one light that handles every assignment.”
The Gavler Verdict
Precision Engineering
Universal Trigger System
One FJ-X3m trigger works with Canon, Sony, Nikon, and Fuji TTL/HSS — no separate triggers for different camera systems.
Touchscreen Interface
Generation II adds a touchscreen for faster power and mode adjustments — taps replace button-press sequences.
FJ Pro AC/DC Battery
Run from wall power in the studio and seamlessly switch to battery in the field without swapping packs.
Technical Specifications
The Scoreboard
Community scores are high due to the universal trigger system and practical design for portrait work. Experts note the unique cross-system compatibility as a genuine differentiator from Godox and Profoto; generation II's touchscreen + FJ Pro AC/DC battery are workflow refinements.
Cast Your Vote
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Best Price Availability.
Prices checked April 2026
Price History
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Global Critique
“The universal trigger system is a game-changer. One trigger for every camera brand — why doesn't everyone do this?”
“The FJ400 II is the portrait photographer's strobe. Practical, reliable, and cross-system compatible — now with a touchscreen.”
“Westcott solved the multi-brand trigger problem that Profoto and Godox ignore. The FJ400 II just works with everything.”
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