Its simple really
For black and white printing a lazer will be cheaper, and for home use anything from Samsung or Brother will be the best bet - reliable and cheap. The two brands are made at the same plant anywa
Canons are worth a look as well
Colour lazers are still too expensive to run: theres no price advantage over an inkjet, and inkjet quality will be better anyway
Canons are probably the best bet for an inkjet, closely followed by a Brother ink for both is better priced than the others,a nd reliability is better