Logitech has announced a new iPad accessory that's a really bright idea – literally. The Logitech Solar Keyboard Folio is a folio-style case with a built-in Bluetooth keyboard that will work for typing on the iPad, with support for the iPad 2 and the new iPad. The internal rechargeable batteries are charged by light, whether it be the sun, or even light from indoor lamps. The battery capacity is such that Logitech claims that on a full charge, the battery will last 2 years at a rate of 2 hours daily usage. This sounds bold, but the Logitech Keyboard Case by Zagg can easily go months between charges as well.
The solar cells appear to be on the outer side of the folio holding the keyboard, so it appears as if charging while typing is not possible. The case is designed to hold the iPad in two ways: one for typing, and the other for media watching, where only the front row of keys which contains media keys is available. The case is expected to retail for $129.99, and can be preordered now from Logitech's website.