I recently needed to replace the ink on my HP inkjet printer. Four little name-brand HP cartridges of yellow, blue, red and black cost me $123. Ounce for ounce, that’s more than the price of Dom ...

and the printer decided it wouldn’t. Not until I replaced the yellow ink cartridge. Fine. I paid 207 goddamn dollars for replacement cartridges, put them in, and discovered that HP region-locks ...