Each cartridge carries 10 tablets. The tablet illumination colour is clearly seen through the side of the cartridge.
Tablets are easily loaded into the cartridge and then it is simply inserted into the trigger
The trigger has been designed to be lightweight and easy to use, just squeeze the trigger to eject an illuminated tablet.
To turn off the tablet simply touch the off contacts onto metal. The tablets are now available for use again simply by placing back into the cartridge.