Olympus Mju/Stylus Digital 300 and 400: Digital Photography Review
Olympus Mju 400 (Stylus 400) digital - step by step disassembly guide (sometimes impossible without damaging the display cable, read my comment) : r/VintageDigitalCameras
5 Frames... With Kodak Portra 400 (EI 400 / 35mm format / Olympus MJU-II) - EMULSIVE
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A Pro Photographers Review of the Olympus MJU ii
Battery For Olympus MJU 10 MJU 20 MJU 300 MJU 400 MJU 410 Digital MJU Ferrari | eBay
Olympus Stylus Epic Mju II. Portra 400 : r/analog
Olympus Mju/Stylus Digital 300 and 400: Digital Photography Review
5 Frames... With Ultrafine Extreme 400 (EI 400 / 35mm format / Olympus MJU III 80) - EMULSIVE
A good read. Olympus Mju-1 / Portra 400 : r/analog
Olympus µ[mju:] 400 Digital Review - PhotographyBLOGPhotography Blog
Second Kodak Portra 400 Film Review - Parallax Photographic Coop