@_the_cloud loved those things. you could collect them from the back of computers in offices to help them get an engineer to come round and sample the coffee. the little green ones were rarer, maybe they were the bosses? /s

- was a network monkey with a pocket full of these, a multimeter, a bnc crimping tool, and many many tales of needing all three and also wishing we could have a locking version of them too...
185 metres seemed so far until it ran out :(