Desktop USB Charging Cradle Smart Watch Charger Dock for Samsung Fit Gear 2 Bracelet Professional Ch worth to buy? Thanks for it if those of you who have purchased Desktop USB Charging Cradle Smart Watch Charger Dock for Samsung Fit Gear 2 Bracelet Professional Ch could share about what you think of the product. I would love any extra info, as it is quite pricey as $21.27 and I just want to know it is good before paying for it.