I LOVE THIS!
I just got it Tuesday and LOVE IT!

I can track my daily points, it tells me how many points left, calculates points and works as a regular calculator!

The only thing it doesn't do is the extra 35, but I try not to use those.

I have one too! They are awsome arnt they? I take it grocery shopping and its so much easier to know what to buy!

I ordered one off ebay.. but then I found that my iPhone has a few apps, one is a calculator, and one is a points tracker. It tells me my points left and when I go over, it takes from my weekly points (35)..
But the points calculator is definitely a good investment. I'll actually be selling mine back on ebay though... my phone app was cheaper LOL

I love it also, I bring it food shopping too! It comes in so handy

yeah i love mine! i have 2 one at home and one in my purse for on the go times

You can also access the actual WW eTools via Safari on the iPhone at mobile.weightwatchers.com. The mobile part is important because otherwise it takes you to the regular site, which does not work on the iPhone. Anyway, eTools is free if you use the monthly pass, and then you can keep track of your points on both the phone and computer.

I don't use WW online.. I don't actually do the monthly stuff. Hence, the cheap app works great for my phone. Thanks for the suggestion though