Does anyone know where to find a panel-mounted keyboard and mouse holder. I'm looking for a holder/bracket that can be folded.I've tried searching in the internet but I didn't find one.
... if i can suggest something... think about touch screen or touch pad instead of mouse, mentioned advantech makes plenty touch-based things
i've experienced that application modified for touchscreen is safer than fully-working keyboard - on panels with Windows OS, it prevent users from OS corruption and other unsuitable things, but it depend on target of your project...
Check Rittal 4636.000 for example. This one mounts into panel door,
can be closed (and locked). There is another product (need to lookup part number and make, don't remember who was buying it) that is keyboar and mouse combo and mounts directly to door or panel side (see picture). it has lots of bolts sticking from the back side so it's good idea to cut them out with waterjet or cnc.