Originally Posted by alexh
What's the LED for? Extra expense?
But cases were available day one and are like £2 each including postage.
The LED is mainly for diagnostic mode - it flashes when you press the buttons to show they are working.
In an application like this, where the device is tucked away behind the Amiga where it is rarely seen, most people would agree that a tiny unenclosed PCB is not a big deal.
Also, thousands of PS/2 adapters sold this year back that up.