This is a little key ring I picked up in a job lot a while back, I need to get some batteries for it. It's quite big for a key ring though, wouldn't want it on my keys. The 20p coin is shown for scale
It's a much smaller version of the old game and watch game and also includes the clock and alarm functions they had
This is the front and back views, It has a LCD screen which is at least half the size of the unit, the familiar Nintendo D-Pad. Game A and B buttons, and a Time/Alarm button.
On the rear is the speaker, and battery compartment, it takes two tiny little lithium batteries
I'll update this page when I can be bothered to get some batteries to put in it
J - Invalid I/O device, 517:1