Logitech has announced a trio of keyboards today, including the flagship "Illuminated Keyboard" which also happens to be the company's thinnest ever at 0.37-inches thick. As its name obviously suggests, the keys are all backlit and you also get Logitech's PerfectStroke key system, soft-touch palm rest and media- and volume-control keys. The Illuminated keyboard will be available in October for $79.99.

Also enjoying the PerfectStroke goodness, which the company claims is optimized for typing comfort, is the new diNovo Keyboard for Notebooks. The diNovo offers a full-size layout complete with number pad, brushed aluminum palm rest and 2.4 GHz wireless technology for $99.99. Finally, the S520 cordless desktop keyboard comes with a cordless laser mouse and will be available for $59.99 later this month.