Use the HP LaserJet 3055
is a great machine! Despite the fact that it cartridge 12A (small) and lasts a long time (claimed 7000стр.). Dressed to cheer, even the chips should not be changed, not something that is to reflash the device. True, he no duplex in sale, I no longer see them :(
But maybe a newer generation will suit you.
If there is a need in refilling of cartridges — write in lichku, I will give the contacts a good master (Moscow).