Huge presented the following explanation :
Buy a Laserjet 5 off eBay for £25 for day to day black and white,

They are very complex and not so easy to get parts for these days - can
I suggest the HP4000 is the better one to look for these days? Like the
LJ5, a reliable workhorse, but superficially less complex, cheap to buy
and parts still easily available.

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Regards,
Harry (M1BYT) (L)
http://www.ukradioamateur.co.uk