in recent developments, some inkjet cart's have aftermarket one time use and sometimes auto-reset chips developed! stay tuned for the latest cat & mouse games by printer MFG's!
it can be messy if you OVERFILL (sometimes refilling the spcec limit can overfill, see below) a cart or you need to bleed a print head with tissue... been refilling since '94 and the worst is when they went to SPONGE cartridges b/c they DRY UP and create clogged print head problems as you refill...
some of the lower end brother "laser" printers are good for that, although these days, I think they've deep six'd the LASER for LED arrays. $45 to $150 for a good basic printer to an AIO on the upper end