It's probably down to expected usage scenarios (and maybe Apple penny pinching)
iPhones and iPads are generally (expected to be) used on battery, laptops less so ... people don't want a 2m lead when the device is 20cm from the wall socket that's charging it and they unplug it to use it
those that do want to use it plugged in pay a tenner for a nice 3m braided cable so there's plenty of slack to lay on the sofa
iPhones and iPads are generally (expected to be) used on battery, laptops less so ... people don't want a 2m lead when the device is 20cm from the wall socket that's charging it and they unplug it to use it
those that do want to use it plugged in pay a tenner for a nice 3m braided cable so there's plenty of slack to lay on the sofa
