Just a tip: it wasn't officially advertised, but with iPads 2 and 3 (and probably 4 as well, those with the wide connector before the lightning connector was re

Just a tip: it wasn't officially advertised, but with iPads 2 and 3 (and probably 4 as well, those with the wide connector before the lightning connector was released) you could use ANY USB keyboard connected via the so called camera-kit connector (or whatever it was called, basically just a USB adapter). That could still hold true if there any USB adapters out there available for these new connectors).