local source of portable Co2 cartridges

[Kyle]

So my wife and I were shopping in Staples, and I played the "how can I apply this stuff to brewing" game when wandering around the store. I found the right size C02 cartridges (16gm, non-threaded) from my portable Co2 charger. These are cheaper than other sources I've seen. Also, they have super cheap chargers, though I don't know if they can be connected to corny-type fittings.

http://www.staples.ca/en/Digital-Innovations-AirDr-Air-Blaster-CO2/product_651657_2-CA_1_20001

They also have 4-packs of the cartridges for $15.

Cool.

[Chris Craig]

Nice find!

[brew]

Yeah this is cool - did you see the chargers as well or just the catridges?

[Kyle]

I just saw the cartridges, but I was only there briefly