Innolet device: the pen resembles an egg timer. Only long acting insulins, 
Levemir and Insulatrd, are available in the Innolet device. Whilst Levemir is clear, 
Insulatard is cloudy.  As the injection button has a large surface, the device 
requires comparatively  less force to administer the desired dose of
 insulin. Thus the Innolet device is suitable for use by people with
a disability affecting hand movement or dexterity (eg. stroke (CVA), 
arthritis, etc.).