The TwitterPeek is a new device that is an always-connected Twitter machine. This gadget is 100% dedicated to sending, receiving and searching Twitter posts.  That’s all it does — it can’t even send or receive email. It’s from the makers of the Peek and the Peek Pronto, which are two email-only devices that can be used for email without monthly mobile contracts. Peek is advertising the TwitterPeek as the world’s first Twitter mobile device. The TwitterPeak is not yet available for sale but can be pre-ordered on Amazon.com. The pre-order price has been announced as $200, which includes the ability to Tweet for life without any additional charges for connectivity.

If style is important to you, then take a look at Brinell’s Purestorage classy line of external HDDs. These extremely portable external drives feature carbon, stainless steel, wood and leather enclosures and come with capacities from 160GB to 500GB. These portable drives have all the elegance of a beautiful wallet and all the ease of a USB device. Prices start at $280. For more details, see the Brinell website.

The Oakland Bay Bridge has been in the news because of the massive maintenance project which has been undertaken on the aging structure. While some bridges need to be built with functionality in mind, others can indulge in some design experimentation. The Rolling Bridge in London’s Grand Union Canal was designed by Heatherwick Studio to retract and roll into an octagon to allow boats to make use of the canal. This YouTube video shows how the bridge operates:

Digital photo frames are constantly evolving, and this new eStarling frame represents the next generation. The Touchscreen Connected Frame has the expected WiFi connectivity, large 10.2 inch display, 2GB of RAM and SD card slot. What’s not expected are the new social networking features, including support for photos from Facebook, Picasa and Flikr (with support for more services promised in the future). A video inbox can receive videos from mobile phones, or photos can be sent directly to the frames private gmail address! And there’s a touch screen to make navigation a breeze. All these features don’t come cheap. The frame is prices at $249.99. Learn more about it at the eStarling website.