In our coverage of World Expo, we noted in brief some new products from Micro Solutions Enterprises (MSE) that merit more detailed coverage (see “World Expo 2011: New Products and Hot Topics”). These are MSE’s extended-yield remanufactured cartridges for the HP LaserJet M4555 and the LaserJet P4015/P4515 series. The cartridges will be marketed as part
