Buy the HTC One (M8) from T-Mobile, and get a free Fetch accessory
The accessory is priced at around $38, but those purchasing an HTC One (M8) from T-Mobile can get a Fetch for free. The offer is being made via a special email being sent out to those deemed worthy by the innovative carrier.
Unfortunately, it seems that T-Mobile didn't include instructions in the email, on how to claim the free Fetch. We would suggest that if you buy the HTC One (M8) from the carrier at one of the operator's brick and mortar stores, you might as well ask for the freebie before you walk out the door. The Fetch is being given away until supplies last, so don't get shut out.