Dell Inspiron i14RN-1593BK, Intel Core i5-2450M,14" Screen Display, Notebook With 6GB Memory,500GB HD $548

Dell Inspiron i14RN-1593BK, Intel Core i5-2450M,14" Screen Display, Notebook With 6GB Memory,500GB Hard Drive,W7 Home Premium
http://www.frys.com/product/6943977

From this ad: http://frys.com/ads/

I can't tell if they have USB 3

KEY COMPONENTS
Microprocessor 2nd Generation Intel® Core™ i5-2450M Processor (Dual-Core, 2.5GHz, 3MB Cache)
Operating System Windows® 7 Home Premium (64-bit)
Memory 6GB Memory
Video Graphics Integrated Intel® HD Graphics
Hard Drive 500GB Hard Drive
Multimedia Drive DVD+/-RW Drive
Media Card Reader Media Card Reader
Bluetooth Bluetooth® Technology
Display 14.0" HD Widescreen Display
Fax/Data Modem HDMI®
Wireless Connectivity Integrated Wireless-N Card and Bluetooth® Technology
Sound Integrated Audio
Keyboard Non Backlit Keyboard
Battery 6-cell Battery
Warranty and Support 1 YEAR LIMITED HARDWARE WARRANTY:
Software 1 McAfee® SecurityCenter
Software 2 Microsoft® Office Starter 2010
Software 4 Dell™ Stage Software
Label 65 Watt
Other WiDi

Are Inspirons descent comps? Is this worth the price?
$548 + tax