NovoPens only work with Novo's PenFill cartridges - the thread is on the cartridge rather than the pen so a cartridge with no thread won't work.Don't know if it would work for Humalog but I use a NovoPen Echo for Novorapid and that records last dose.
Thanks Robert,NovoPens only work with Novo's PenFill cartridges - the thread is on the cartridge rather than the pen so a cartridge with no thread won't work.