Classic camera back in focus

Classic cameras are back in focus, with models such as the Holga attracting renewed attention with their looks and unique features.

Classic cameras are back in focus, with models such as theHolgaattracting renewed attention with their looks and unique features. Rollei's new MiniDigi AF 5.0 digital is a replica of the 1929 Rolleiflex camera, with some classic features that could make it a good conversation starter in an awkward social moment. Jumping to the future, specialist computer maker Glacier Computer has introduced a tablet PC with a heater under the touchscreen that saves the panel from freezing over. And not to be outdone by top headset companies, rapper Dr. Dre has launched his own headset through Monster Cable.

Classic camera takes on a new look

The classic Rolleiflex camera, first introduced in 1929, shows a new face in the MiniDigi AF 5.0 digital camera, the latest version of a product originally announced in 2004.

The camera, which is 3 inches (7.62 centimeters) high, is notable for its classic stand-up look. Though fully functional, the camera doesn't replace your normal digicams, the company says. It includes a 3-megapixel sensor and a 1.1-inch LCD that sits on top of the camera, an uptick from the earlier version, which had a 2-megapixel sensor and a 0.9-inch LCD screen.

But does it work like a classic? Yes, the company says. It comes with a hand crank that prepares the camera for the next shot, just like on the classic Rolleiflex. The shutter locks after each shot, so you turn the crank to advance to the next frame. As with classic cameras, the viewfinder is square and on top of the camera.

It is "an attention-getter and conversation piece," the company said. Priced at US$399, it's available worldwide throughDirect Source Marketing.

Touchscreen heater

Glacier Computerhas introduced a handheld tablet PC that includes a specially designed heater that protects a touchscreen from retaining moisture when you move it from a cold environment to a warm environment. The heater adapts the screen temperature to the surrounding environment, preventing moisture on the screen from condensing.

In a frigid environment, such as a food warehouse, a computer screen gathers moisture that could remain on the screen if the PC is moved to a warm environment abruptly. The heater in Glacier's tablet PC heats up the screen to evaporate any water crystals that have collected, said Dan Poisson, director of engineering at Glacier Computer.

The heater sits right under the screen and consumes 18 watts of power. The PC can withstand temperatures between minus 30 degrees Celsius (-22 degrees Fahrenheit) and 55 degrees Celsius (131 degrees Fahrenheit), Poisson said.