Mike-your gonna make me drive to the cape aren't you!

What are the pixels on that unit? Also while I have your attention, I bought a leaning post for my Carolina Skiff that has a 30 gal. livewell. I want to get a Keep Alive system and the chemicals.Can I get away with the small(floating) unit? Whats the shipping to Charlestown RI? We need a CapeCod Tackle annex in RI!Thanks!