Nejc wrote a review of Grivel G14 Crampon on February 8, 2012
Used them for alpine mixed climbing and ice climbing. They are great for mixed technical climbing, very durable.
The only disadvantage are too short front points. These become obvious in vertical ice, where the step is not secure enough.
Otherwise great all-around crampons, but not for serious ice climbing.
Wonder if Grivel offers longer front points?