A penglow was a tool that could emit a beam light to allow its user to see more clearly in a darker area. Zakarisz Ghent used a penglow to inspect inside of R2-D2 casing while solving programming glitches the droid was experiencing.[1]
A penglow was a tool that could emit a beam light to allow its user to see more clearly in a darker area. Zakarisz Ghent used a penglow to inspect inside of R2-D2 casing while solving programming glitches the droid was experiencing.[1]