Dell and Microsoft have announced a plan to build a range of PCs that help those suffering from HIV and Aids in Africa.

The two companies will joining Bono's (Product) RED charity, which was set up last year to raise funds for Aids research. Dell will be producing two RED laptops, an ultraportable and a desktop replacement that both cost around £800, and for every system sold £26 will go to charity.

“The RED campaign is making a tangible difference in the lives of people living with AIDS in Africa,” said Michael Dell, Dell chairman.

“We’ve seen what computers can do for keeping people connected, but with (RED), the sale of these products will actually help keep people alive. We couldn’t be more proud to be part of this initiative.”

Microsoft's involvement will come from the Vista Ultimate software that both laptops will run. The move was announced today at the World Economic Forum in Switzerland.

“The combination of Microsoft, (RED) and Dell means consumers can help in the fight against AIDS in Africa by buying a great Dell PC that comes loaded with the best version of Windows Vista, with each purchase funding up to six months of life-saving drugs for someone in Africa through the Global Fund,” said Bill Gates, chairman of Microsoft.

“The (RED) business model is a powerful way for consumers to use their purchasing power to help bring about positive change in the world, and we are pleased to have Windows Vista Ultimate (PRODUCT) RED be an engine for that change.”