From Zagg, the makers of the popular Invisible Shield, comes the Zaggsparq, a sleek and powerful portable USB charger. Despite its ugly name, the Zaggsparq seems to be a very practical portable USB charger. Not only is it quite small, it also has 2 USB ports, so you can charge two devices at once.
But I think what will really convince gadget freaks to buy it is that it can pack a lot of juice, even when not plugged in. According to Zagg, the Zaggsparq can store enough electricity for four full recharges of an iPhone. And while plugged in, it can charge 2 devices and recharge itself.
I haven’t personally tested the Zaggsparq so I don’t know if it really does hold that much charge; maybe those of you already have one can chime in and let us know. You can order the Zaggsparq at Zagg for $100 (USD). That’s actually discounted because the gadget is still new; it’s regular price is $130. So if you want one, you’d better get it now.