Daily gear deals: $39 GPS unit, $99 Nook and more

Here are Gadling’s hottest daily gear deals for today, Tuesday March 22, 2011. Remember, these deals are often valid for just one day, so act fast before they are gone.

Today’s first deal is for the Barnes & Noble Nook eBook reader. This dual screen 3G/WiFi eBook is on sale for just $99.99. Click here for this deal.

Next up is a Magellan Roadmate deal. This $39.99 GPS unit features spoken street names and a 3.5″ screen. Click here for this deal.

Today’s this deal is for a 2-in-1 AC/car USB charger. Carry a single charger to power and charge your iPhone, iPod or other USB powered device. On sale for $9.99, click here for this deal.

And finally in today’s lineup is an Arkon universal phone mount. This mount is different from anything else on the market thanks to its clever power plug mount and charger extension. On sale for $9.99, click here for this deal.