For example, Hammacher Schlemmer's Electric Personal Transporters are single passenger vehicles that function like electric cars and maneuver like motorcycles. Each transporter has a leather seat, an AM/FM CD player and most other standard features. It can be recharged from a standard household outlet-and energy consumption costs about a penny per mile. With a range of 30-60 miles per charge and top speed of 70 mph, transporters are ideal for most commuters.

Cyclists will appreciate the Lee Iacocca Electric Bicycle, which combines the portability of traditional bicycles with the speed of mopeds. From the inventor of the minivan, this bicycle can be powered by batteries, pedaling or both. Ideal for use on hilly college campuses or resort communities, the bicycle has a range of about 20 miles per charge with a top speed of 15 mph.

Neither fuel or human energy is wasted on the battery-run Robotic Lawnmower. This mower uses a computer-guidance system to automatically trim and mulch up to 3,300 square feet of lawn. At the press of a button, the mower advances itself to the perimeter wire, which guides the mower around obstacles. The quiet, environmentally friendly mower can also be used manually.

Wherever travels take you, there is no need to be without light and music with The Power Generator Lantern and Radio. Using new technology that transforms heat into electricity, a generator on top of the lantern powers the portable AM/FM/Weather Band radio.

Whether you're bicycling, driving the car or watching The Robotic Lawnmower trim your yard, the only Solar-Powered Ventilated Golf Cap directs a constant breeze to the forehead to keep you cool.

For over 150 years, Hammacher Schlemmer has offered innovative products that solve problems in ingenious ways. This year's spring collection exemplifies Hammacher Schlemmer's commitment to practical, as well as innovative Inventions.

Hammacher Schlemmer is the oldest catalog company in America which offers the newest lifestyle enhancing products. The company continues the tradition of innovative offerings through its catalog, retail stores in New York and Chicago, and a web site at www.hammacher.com.

To order or request a catalog, call 1-800-543-3366, visit the company's web site at www.hammacher.com or retail stores in New York, Chicago and Beverly Hills.