Photovoltaic keyboard

A photovoltaic keyboard is a wireless computer keyboard that charges its batteries from a light source such as the sun or interior lighting, addressing a major drawback of wireless computer peripherals that otherwise require regular replacement of discharged batteries.

Logitech K750

The Logitech K750 is the first solar keyboard. It has a set of solar panels along the top edge, charges in sunlight or under a standard bulb, can work up to three months in total darkness, and includes software to display battery charging status. It is compatible with Windows or Macintosh operating systems,^[1][2][3] and it also works out-of-the box with Linux, even though the accompanying software from Logitech does not have a Linux version.^{[original research?]}

References

External links

	Renewable energy portal
	Energy portal

• Logitech Wireless Solar Keyboard K750

v t e Photovoltaics Concepts Photoelectric effect Photovoltaics History of photovoltaics Timeline of solar cells Solar insolation Solar constant Solar cell efficiency Third generation photovoltaic cell Solar cell research Quantum efficiency of a solar cell Cadmium telluride Thermophotovoltaic Polycrystalline silicon photovoltaics Thermodynamic efficiency limit Sun-free photovoltaics Polarizing organic photovoltaics Photovoltaic system Solar cells Solar cell Solar panel Thin film solar cell Polymer solar cell Nanocrystal solar cell Organic solar cell Quantum dot solar cell Hybrid solar cell Plasmonic solar cell Carbon nanotubes in photovoltaics Dye-sensitized solar cell Cadmium telluride photovoltaics Copper indium gallium selenide solar cells Multijunction photovoltaic cell Printed solar panel System components Solar charge controller Solar inverter Solar micro-inverter Solar cable Solar combiner box Photovoltaic mounting system Maximum power point tracker Solar tracker Solar shingles Solar mirror System concepts Perturb and observe method Incremental conductance method Constant voltage method Fill factor Concentrated photovoltaics Photovoltaic thermal hybrid solar collector Space-based solar power Watt-peak Applications Appliances Solar-powered refrigerator Solar air conditioning Solar lamp Solar charger Solar backpack Solar tree Solar-powered pump Solar-powered watch Solar Tuki Photovoltaic keyboard Solar road stud Solar cell phone charger Solar notebook Solar powered calculator Solar powered fountain Solar powered radio Solar powered flashlight Solar fan Solar street light Solar traffic light Land transport Solar vehicle Solar car Solar roadway Solar golf cart The Quiet Achiever Sunmobile Air transport Electric aircraft Mauro Solar Riser Solar panels on spacecraft Solar-Powered Aircraft Developments Solar One Gossamer Penguin Qinetiq Zephyr Solar Challenger Water transport Solar boat Solar vehicle racing Solar car racing List of solar car teams Solar challenge Solar Cup Blue Sky Solar Racing Frisian Solar Challenge UC Solar Team Solar Splash South African Solar Challenge Tour de Sol World Solar Challenge Hunt-Winston School Solar Car Challenge North American Solar Challenge Victorian Model Solar Vehicle Challenge Generation systems Solar Energy Generating Systems Stand-alone photovoltaic power system Grid-connected photovoltaic power system Rooftop photovoltaic power station Topaz Solar Farm Solar Ark Solar Umbrella house Erlasee Solar Park Guadarranque solar power plant Pocking Solar Park Copper Mountain Solar Facility Wyandot Solar Facility Köthen Solar Park Building-integrated photovoltaics Moura Photovoltaic Power Station Nevada Solar One Beneixama photovoltaic power plant Gottelborn Solar Park Darro Solar Park Olmedilla Photovoltaic Park Blythe Photovoltaic Power Plant Strasskirchen Solar Park Puertollano Photovoltaic Park Alamosa photovoltaic power plant By country List of countries by photovoltaics production PV companies List of photovoltaics companies Category ·  Commons

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