Omron Alvita Optimized Pedometer

This Omron alvita pedometer is designed to track pitch, aerobic steps, distance and calories burned. It can provide data for a 7-day period, record in both horizontal and vertical position, and fits anywhere.

Pros
Portable and handy to carry
Has four activity modes
Very accurate
7- day memory storage

Cons
Zeroing of count is not possible
Too small and may fall off easily