1UPcard™ - منظف أجهزة ألعاب نينتندو سويتش - عبوة من 4

These little cards are easy to slide in and out, and they pulled a surprising amount of gunk off the first use. My Switch reads cartridges instantly now, no more blowing into the slot.

Pulled out my Switch after months of not using it and a couple games wouldn't read — ran this cleaner through the cartridge slot and they all booted up perfectly now. The little card design makes it super easy to just slide in and out.

The 4-pack means I can stash one in my travel case and keep others at my desk, which is handy. The card thickness feels sturdy enough to slide in without bending, and my old cartridges are finally reading consistently again.