"Motivates me, but could be better"3.0 starson by lenolle
Pros: Comfortable. Cool-looking. Shows time. Easy-to-upload software, keeps all data for past months in one place, so you can see your progress. If you have friends who wear it, you can see and compare your achievement. Motivating, for me anyway.
Cons: Doesn't count your steps exactly (greatly underestimates your steps count). Assumes that all women have stride of 66 cm, & all men 78 cm, therefore my regular 700 m walk counted by it as a 650-steps walk (which in turn is converted to 430 m walk).
Summary: I didn't pay for the band (won it as a prize at work). If I'd buy such product myself, I would probably do more research and maybe choose another product. But as is, I am overall satisfied with the band, since even though I know it is not very exact, I still can consistently compare my day-to-day level of activity, and that's all I really need. That, plus watch.
BTW, when I had technical problem and e-mail their support, they replied quickly and individually. I wear it for 2+ months now, so far the band didn't break.